{"id":83731,"date":"2024-05-03T18:30:31","date_gmt":"2024-05-03T11:30:31","guid":{"rendered":"https:\/\/noithatdiemnhan.vn\/?p=83731"},"modified":"2026-08-10T11:43:39","modified_gmt":"2026-08-10T04:43:39","slug":"cach-tinh-m2-phong","status":"publish","type":"post","link":"https:\/\/noithatdiemnhan.vn\/en\/cach-tinh-m2-phong\/","title":{"rendered":"C\u00e1ch t\u00ednh m2 ph\u00f2ng nhanh, \u0111\u01a1n gi\u1ea3n v\u00e0 chu\u1ea9n x\u00e1c nh\u1ea5t t\u1ea1i nh\u00e0"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Di\u1ec7n t\u00edch ph\u00f2ng l\u00e0 th\u00f4ng s\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, thi c\u00f4ng v\u00e0 d\u1ef1 to\u00e1n chi ph\u00ed n\u1ed9i th\u1ea5t. Vi\u1ec7c bi\u1ebft <a href=\"https:\/\/noithatdiemnhan.vn\/en\/cach-tinh-m2-phong\/\"><strong>c\u00e1ch t\u00ednh m2 ph\u00f2ng<\/strong><\/a> kh\u00f4ng ch\u1ec9 gi\u00fap gia ch\u1ee7 ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, b\u1ed1 tr\u00ed kh\u00f4ng gian v\u00e0 t\u1ed1i \u01b0u c\u00f4ng n\u0103ng s\u1eed d\u1ee5ng. Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, h\u00e3y c\u00f9ng DN HOME t\u00ecm hi\u1ec3u chi ti\u1ebft c\u00e1ch t\u00ednh k\u00edch th\u01b0\u1edbc chu\u1ea9n x\u00e1c nh\u1ea5t cho ng\u00f4i nh\u00e0 c\u1ee7a m\u00ecnh!<\/span><\/p>\n<h2><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng nhanh nh\u1ea5t<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111o c\u1ee7a c\u0103n ph\u00f2ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 nhanh nh\u1ea5t, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch t\u00ednh m2 ph\u00f2ng \u0111\u01a1n gi\u1ea3n theo t\u1eebng b\u01b0\u1edbc m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u1ef1c hi\u1ec7n:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>B\u01b0\u1edbc 1 &#8211; Ch\u1ecdn th\u01b0\u1edbc: <\/b><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng th\u01b0\u1edbc d\u00e2y ho\u1eb7c th\u01b0\u1edbc cu\u1ed9n \u0111\u1ec3 l\u1ea5y s\u1ed1 \u0111o, ngo\u00e0i ra b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng th\u01b0\u1edbc laser \u0111\u1ec3 \u0111o v\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c k\u00ec cao, tuy nhi\u00ean lo\u1ea1i th\u01b0\u1edbc n\u00e0y kh\u00f4ng th\u1ec3 d\u00f9ng cho kh\u00f4ng gian di\u1ec7n t\u00edch h\u1ea1n ch\u1ebf.<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>B\u01b0\u1edbc 2 &#8211; \u0110o chi\u1ec1u d\u00e0i ph\u00f2ng: <\/b><span style=\"font-weight: 400;\">\u0110\u1ea7u ti\u00ean b\u1ea1n c\u1ea7n x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac, th\u00f4ng t\u01b0\u1eddng l\u00e0 t\u1eeb m\u1ed9t g\u00f3c t\u01b0\u1eddng \u0111\u1ebfn g\u00f3c \u0111\u1ed1i di\u1ec7n. Sau \u0111\u00f3 b\u1ea1n \u0111\u1eb7t th\u01b0\u1edbc s\u00e1t m\u00e9p t\u01b0\u1eddng, \u0111\u1ecdc v\u00e0 ghi l\u1ea1i s\u1ed1 \u0111o ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>B\u01b0\u1edbc 3 &#8211; \u0110o chi\u1ec1u r\u1ed9ng ph\u00f2ng: <\/b><span style=\"font-weight: 400;\">Khi \u0111\u00e3 c\u00f3 s\u1ed1 \u0111o ch\u00ednh x\u00e1c v\u1ec1 chi\u1ec1u d\u00e0i, b\u1ea1n c\u1ea7n x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc chi\u1ec1u r\u1ed9ng. Qu\u00e1 tr\u00ecnh n\u00e0y c\u0169ng s\u1ebd t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111o chi\u1ec1u d\u00e0i, d\u00f9ng th\u01b0\u1edbc \u0111o t\u1eeb t\u01b0\u1eddng n\u00e0y sang t\u01b0\u1eddng kia v\u00e0 l\u1ea5y s\u1ed1 \u0111o.<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>B\u01b0\u1edbc 4 &#8211; Quy \u0111\u1ed5i \u0111\u01a1n v\u1ecb: <\/b><span style=\"font-weight: 400;\">Khi \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh m2 ph\u00f2ng, b\u1ea1n c\u1ea7n quy \u0111\u1ed5i \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng v\u1ec1 c\u00f9ng m\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t.\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-level=\"1\"><b>B\u01b0\u1edbc 5 &#8211; T\u00ednh di\u1ec7n t\u00edch m2: <\/b><span style=\"font-weight: 400;\">Sau khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u r\u1ed9ng theo c\u00f9ng m\u1ed9t \u0111\u01a1n v\u1ecb \u0111o, b\u1ea1n ch\u1ec9 c\u1ea7n \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh d\u1ea1ng ph\u00f2ng.\u00a0<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_123823\" aria-describedby=\"caption-attachment-123823\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-1-18x10.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-1-768x408.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-1.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123823\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-1.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"425\" \/><figcaption id=\"caption-attachment-123823\" class=\"wp-caption-text\">\u0110\u1ec3 \u0111o k\u00edch th\u01b0\u1edbc ph\u00f2ng, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng th\u01b0\u1edbc d\u00e2y, th\u01b0\u1edbc cu\u1ed9n ho\u1eb7c th\u01b0\u1edbc laser \u0111\u1ec3 cho ra \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/figcaption><\/figure>\n<h2><b>C\u00f4ng th\u1ee9c t\u00ednh m2 ph\u00f2ng theo t\u1eebng d\u1ea1ng m\u1eb7t b\u1eb1ng<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed7i c\u0103n ph\u00f2ng th\u01b0\u1eddng c\u00f3 h\u00ecnh d\u1ea1ng m\u1eb7t b\u1eb1ng kh\u00e1c nhau, do \u0111\u00f3 c\u00e1ch t\u00ednh di\u1ec7n t\u00edch c\u0169ng s\u1ebd kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1ch t\u00ednh m2 ph\u00f2ng theo t\u1eebng h\u00ecnh d\u00e1ng ri\u00eang bi\u1ec7t m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o:<\/span><\/p>\n<h3><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt l\u00e0 d\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng hi\u1ec7n nay. Ki\u1ec3u ph\u00f2ng n\u00e0y vu\u00f4ng v\u1ee9c v\u1eeba th\u1ec3 hi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9, v\u1eeba gi\u00fap thu h\u00fat t\u00e0i l\u1ed9c cho gia ch\u1ee7. \u0110\u1ec3 t\u00ednh m2 ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo c\u00f4ng th\u1ee9c t\u00ednh nh\u01b0 sau:\u00a0<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Di\u1ec7n t\u00edch (m2) = Chi\u1ec1u d\u00e0i x Chi\u1ec1u r\u1ed9ng<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed3ng th\u1eddi khi t\u00ednh di\u1ec7n t\u00edch ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n \u0111o t\u1eeb t\u01b0\u1eddng n\u00e0y sang b\u00ean ph\u00eda \u0111\u1ed1i di\u1ec7n, kh\u00f4ng b\u1ecf qua c\u00e1c g\u00f3c l\u1ed3i l\u00f5m. Ngo\u00e0i ra, n\u1ebfu c\u0103n ph\u00f2ng c\u00f3 c\u1eeda s\u1ed5 l\u1ed3i ho\u1eb7c h\u1ed1c t\u01b0\u1eddng, b\u1ea1n h\u00e3y t\u00ednh c\u1ea3 ph\u1ea7n di\u1ec7n t\u00edch n\u00e0y v\u00e0o t\u1ed5ng di\u1ec7n t\u00edch ph\u00f2ng.<\/span><\/p>\n<h3><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng h\u00ecnh vu\u00f4ng<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">H\u00ecnh vu\u00f4ng l\u00e0 m\u1ed9t d\u1ea1ng h\u00ecnh ch\u1eef nh\u1eadt \u0111\u1eb7c bi\u1ec7t c\u00f3 \u0111\u1ed9 d\u00e0i c\u00e1c c\u1ea1nh b\u1eb1ng nhau. Do \u0111\u00f3, \u0111\u1ec3 t\u00ednh di\u1ec7n t\u00edch c\u0103n ph\u00f2ng h\u00ecnh vu\u00f4ng, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng nh\u01b0 c\u00f4ng th\u1ee9c t\u00ednh di\u1ec7n t\u00edch c\u0103n ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi ph\u00f2ng h\u00ecnh vu\u00f4ng, b\u1ea1n ch\u1ec9 c\u1ea7n \u0111o chi\u1ec1u d\u00e0i 1 c\u1ea1nh, sau \u0111\u00f3 \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c t\u00ednh sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Di\u1ec7n t\u00edch (m2) = C\u1ea1nh x C\u1ea1nh<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">Khi \u0111o ph\u00f2ng h\u00ecnh vu\u00f4ng, b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o \u0111o ch\u00ednh x\u00e1c \u0111\u1ed9 d\u00e0i c\u1ee7a m\u1ed9t c\u1ea1nh, v\u00ec sai s\u1ed1 nh\u1ecf c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c nh\u00e2n l\u00ean khi t\u00ednh to\u00e1n. \u0110\u1ed3ng th\u1eddi, b\u1ea1n c\u0169ng c\u1ea7n ki\u1ec3m tra xem ph\u00f2ng c\u00f3 th\u1ef1c s\u1ef1 vu\u00f4ng g\u00f3c kh\u00f4ng, n\u1ebfu kh\u00f4ng b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p t\u00ednh cho ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt.\u00a0<\/span><\/p>\n<figure id=\"attachment_123824\" aria-describedby=\"caption-attachment-123824\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-2-14x12.jpg 14w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-2-768x658.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-2.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123824\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-2.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"685\" \/><figcaption id=\"caption-attachment-123824\" class=\"wp-caption-text\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c di\u1ec7n t\u00edch ph\u00f2ng h\u00ecnh vu\u00f4ng, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 d\u00f9ng nh\u01b0 c\u00f4ng th\u1ee9c t\u00ednh di\u1ec7n t\u00edch c\u0103n ph\u00f2ng h\u00ecnh ch\u1eef nh\u1eadt<\/figcaption><\/figure>\n<h3><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng ch\u1eef L<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi nh\u1eefng c\u0103n ph\u00f2ng c\u00f3 h\u00ecnh d\u1ea1ng ch\u1eef L, b\u1ea1n c\u1ea7n chia nh\u1ecf kh\u00f4ng gian th\u00e0nh c\u00e1c kh\u1ed1i ch\u1eef nh\u1eadt ho\u1eb7c vu\u00f4ng \u0111\u1ec3 t\u00ednh ri\u00eang, sau \u0111\u00f3 c\u1ed9ng di\u1ec7n t\u00edch l\u1ea1i. \u0110\u00e2y l\u00e0 c\u00e1ch \u0111o di\u1ec7n t\u00edch ph\u00f2ng hi\u1ec7u qu\u1ea3, gi\u00fap tr\u00e1nh b\u1ecf s\u00f3t ph\u1ea7n di\u1ec7n t\u00edch nh\u1ecf.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: Ph\u1ea7n A: 2 x 4m = 8m2.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ph\u1ea7n B: 2 x 3m = 6m2<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u0103n ph\u00f2ng s\u1ebd c\u00f3 t\u1ed5ng di\u1ec7n t\u00edch l\u00e0 14m2.<\/span><\/p>\n<h3><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng nhi\u1ec1u g\u00f3c c\u1ea1nh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Kh\u00f4ng ph\u1ea3i b\u1ea5t c\u1ee9 c\u0103n ph\u00f2ng n\u00e0o c\u0169ng c\u00f3 h\u00ecnh d\u00e1ng g\u1ecdn g\u00e0ng, vu\u00f4ng v\u1ee9c. Tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec1u kh\u00f4ng gian c\u00f3 thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p v\u1edbi r\u1ea5t nhi\u1ec1u h\u00ecnh d\u1ea1ng kh\u00e1c nhau. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c di\u1ec7n t\u00edch, b\u1ea1n n\u00ean chia m\u1eb7t b\u1eb1ng c\u0103n ph\u00f2ng th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc c\u01a1 b\u1ea3n nh\u01b0 h\u00ecnh ch\u1eef nh\u1eadt, h\u00ecnh vu\u00f4ng, h\u00ecnh tam gi\u00e1c ho\u1eb7c h\u00ecnh tr\u00f2n. Sau \u0111\u00f3 ti\u1ebfn h\u00e0nh \u0111o \u0111\u1ea1c v\u00e0 t\u00ednh to\u00e1n di\u1ec7n t\u00edch tr\u00ean t\u1eebng h\u00ecnh nh\u1ecf, cu\u1ed1i c\u00f9ng c\u1ed9ng l\u1ea1i \u0111\u1ec3 ra t\u1ed5ng di\u1ec7n t\u00edch ph\u00f2ng.<\/span><\/p>\n<h3><b>C\u00e1ch t\u00ednh m2 ph\u00f2ng h\u00ecnh tr\u00f2n ho\u1eb7c bo cong<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi nh\u1eefng c\u0103n ph\u00f2ng c\u00f3 h\u00ecnh tr\u00f2n ho\u1eb7c bo cong th\u01b0\u1eddng s\u1ebd \u00edt g\u1eb7p h\u01a1n nh\u01b0ng v\u1eabn s\u1ebd xu\u1ea5t hi\u1ec7n trong c\u00e1c thi\u1ebft k\u1ebf bi\u1ec7t th\u1ef1 ho\u1eb7c c\u00e1c c\u0103n h\u1ed9 cao c\u1ea5p. Di\u1ec7n t\u00edch c\u0103n ph\u00f2ng theo h\u00ecnh d\u1ea1ng n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Di\u1ec7n t\u00edch (m2) = B\u00e1n k\u00ednh x b\u00e1n k\u00ednh x 3.14<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111o ch\u00ednh x\u00e1c nh\u1ea5t cho c\u0103n ph\u00f2ng h\u00ecnh tr\u00f2n ho\u1eb7c bo cong, b\u1ea1n c\u1ea7n ch\u00fa \u00fd x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c t\u00e2m ph\u00f2ng. \u0110\u1ed3ng th\u1eddi c\u1ed9ng tr\u1eeb hao h\u1ee5t v\u1eadt t\u1eeb 10 &#8211; 15% b\u1edfi c\u00e1c g\u00f3c bo th\u01b0\u1eddng kh\u00f3 thi c\u00f4ng.<\/span><\/p>\n<figure id=\"attachment_123825\" aria-describedby=\"caption-attachment-123825\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-3-18x12.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-3-768x518.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-3.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123825\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-3.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"540\" \/><figcaption id=\"caption-attachment-123825\" class=\"wp-caption-text\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ed1 \u0111o ch\u00ednh x\u00e1c nh\u1ea5t cho c\u0103n ph\u00f2ng h\u00ecnh tr\u00f2n ho\u1eb7c bo cong, b\u1ea1n c\u1ea7n ch\u00fa \u00fd x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c t\u00e2m ph\u00f2ng<\/figcaption><\/figure>\n<p>&gt;&gt;Xem th\u00eam: <strong><em><a href=\"https:\/\/noithatdiemnhan.vn\/en\/thiet-ke-van-phong-100m2\/\">50+ M\u1eabu thi\u1ebft k\u1ebf v\u0103n ph\u00f2ng 100m2 chuy\u00ean nghi\u1ec7p, \u1ea5n t\u01b0\u1ee3ng\u00a0<\/a><\/em><\/strong><\/p>\n<h2><b>B\u1ea3ng c\u00f4ng th\u1ee9c t\u00ednh m2 ph\u00f2ng thu\u1eadn ti\u1ec7n tra c\u1ee9u<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Nh\u1eb1m gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng h\u01a1n trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch c\u0103n ph\u00f2ng, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch t\u00ednh m2 ph\u00f2ng d\u1ef1a tr\u00ean b\u1ea3ng c\u00f4ng th\u1ee9c:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>D\u1ea0NG PH\u00d2NG<\/b><\/td>\n<td><b>C\u00d4NG TH\u1ee8C\u00a0<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh ch\u1eef nh\u1eadt<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = chi\u1ec1u d\u00e0i x chi\u1ec1u r\u1ed9ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh vu\u00f4ng<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = c\u1ea1nh x c\u1ea1nh<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh tam gi\u00e1c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = (\u0111\u00e1y x chi\u1ec1u cao)\/2<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh tr\u00f2n<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = b\u00e1n k\u00ednh x b\u00e1n k\u00ednh x 3.14<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>H\u00ecnh thang<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = (c\u1ea1nh \u0111\u00e1y l\u1edbn + c\u1ea1nh \u0111\u00e1y nh\u1ecf) x chi\u1ec1u cao\/ 2<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ph\u00f2ng c\u00f3 cung tr\u00f2n<\/b><\/td>\n<td><span style=\"font-weight: 400;\">S = (g\u00f3c\/360\u00b0) x 3.14 x b\u00e1n k\u00ednh x b\u00e1n k\u00ednh<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Ph\u00f2ng nhi\u1ec1u c\u1ea1nh<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Chia nh\u1ecf th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc c\u01a1 b\u1ea3n, t\u00ednh ri\u00eang sau \u0111\u00f3 c\u1ed9ng l\u1ea1i<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>C\u00e1ch \u0111o m2 ph\u00f2ng \u0111\u00fang \u0111\u1ec3 tr\u00e1nh sai s\u1ed1<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 c\u00e1ch t\u00ednh m2 ph\u00f2ng ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 thi\u1ebft k\u1ebf kh\u00f4ng gian l\u00e0m vi\u1ec7c m\u1ed9t c\u00e1ch t\u1ed1i \u01b0u, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u1ef1c hi\u1ec7n theo quy tr\u00ecnh chu\u1ea9n g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/span><\/p>\n<h3><b>\u0110o theo m\u00e9t v\u00e0 th\u1ed1ng nh\u1ea5t \u0111\u01a1n v\u1ecb<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Th\u1ed1ng nh\u1ea5t \u0111\u01a1n v\u1ecb \u0111o l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean gi\u00fap qu\u00e1 tr\u00ecnh t\u00ednh di\u1ec7n t\u00edch di\u1ec5n ra thu\u1eadn l\u1ee3i v\u00e0 h\u1ea1n ch\u1ebf nh\u1ea7m l\u1eabn. D\u00f9 s\u1eed d\u1ee5ng th\u01b0\u1edbc d\u00e2y hay m\u00e1y \u0111o laser, b\u1ea1n c\u0169ng n\u00ean quy \u0111\u1ed5i to\u00e0n b\u1ed9 s\u1ed1 li\u1ec7u v\u1ec1 \u0111\u01a1n v\u1ecb m\u00e9t tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 \u0111o ph\u00f9 h\u1ee3p:<\/b><span style=\"font-weight: 400;\"> C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u01b0\u1edbc d\u00e2y, th\u01b0\u1edbc cu\u1ed9n ho\u1eb7c m\u00e1y \u0111o kho\u1ea3ng c\u00e1ch b\u1eb1ng laser \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u1ed1ng nh\u1ea5t \u0111\u01a1n v\u1ecb \u0111o:<\/b><span style=\"font-weight: 400;\"> Khi x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u0103n ph\u00f2ng, b\u1ea1n n\u00ean \u0111\u1ed5i sang \u0111\u01a1n v\u1ecb m\u00e9t \u0111\u1ec3 th\u1ed1ng nh\u1ea5t 1 \u0111\u01a1n v\u1ecb \u0111o.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ghi ch\u00e9p c\u1ea9n th\u1eadn:<\/b><span style=\"font-weight: 400;\"> Ghi l\u1ea1i ngay t\u1eebng k\u00edch th\u01b0\u1edbc sau khi \u0111o \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn gi\u1eefa chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u r\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ki\u1ec3m tra l\u1ea1i s\u1ed1 li\u1ec7u:<\/b><span style=\"font-weight: 400;\"> \u0110o l\u1ea1i \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 kh\u00f4ng b\u1ecb sai l\u1ec7ch tr\u01b0\u1edbc khi t\u00ednh to\u00e1n.<\/span><\/li>\n<\/ul>\n<h3><b>\u0110o s\u00e1t m\u00e9p t\u01b0\u1eddng v\u00e0 \u0111o nhi\u1ec1u \u0111i\u1ec3m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 ph\u1ea3n \u00e1nh \u0111\u00fang di\u1ec7n t\u00edch th\u1ef1c t\u1ebf c\u1ee7a c\u0103n ph\u00f2ng, b\u1ea1n c\u1ea7n \u0111o s\u00e1t m\u00e9p t\u01b0\u1eddng v\u00e0 ki\u1ec3m tra k\u00edch th\u01b0\u1edbc t\u1ea1i nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau. C\u00e1ch l\u00e0m n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch v\u1edbi nh\u1eefng kh\u00f4ng gian c\u00f3 t\u01b0\u1eddng kh\u00f4ng ho\u00e0n to\u00e0n th\u1eb3ng ho\u1eb7c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110o s\u00e1t m\u00e9p t\u01b0\u1eddng:<\/b><span style=\"font-weight: 400;\"> \u0110\u1eb7t th\u01b0\u1edbc s\u00e1t ch\u00e2n t\u01b0\u1eddng ho\u1eb7c b\u1ec1 m\u1eb7t t\u01b0\u1eddng \u0111\u1ec3 l\u1ea5y k\u00edch th\u01b0\u1edbc s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a c\u0103n ph\u00f2ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110o nhi\u1ec1u v\u1ecb tr\u00ed:<\/b><span style=\"font-weight: 400;\"> V\u1edbi nh\u1eefng ph\u00f2ng c\u00f3 t\u01b0\u1eddng kh\u00f4ng th\u1eb3ng ho\u1eb7c h\u00ecnh d\u1ea1ng kh\u00f4ng vu\u00f4ng v\u1ee9c, n\u00ean \u0111o \u1edf \u0111\u1ea7u, gi\u1eefa v\u00e0 cu\u1ed1i m\u1ed7i c\u1ea1nh \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 ch\u00eanh l\u1ec7ch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110o nhi\u1ec1u l\u1ea7n:<\/b><span style=\"font-weight: 400;\"> Th\u1ef1c hi\u1ec7n t\u1eeb 2 &#8211; 3 l\u1ea7n cho m\u1ed7i chi\u1ec1u \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 h\u1ea1n ch\u1ebf sai s\u1ed1 do thao t\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u01b0u \u00fd c\u00e1c chi ti\u1ebft \u0111\u1eb7c bi\u1ec7t:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu ph\u00f2ng c\u00f3 c\u1ed9t, h\u1ed1c t\u01b0\u1eddng ho\u1eb7c ph\u1ea7n t\u01b0\u1eddng l\u1ed3i, l\u00f5m, h\u00e3y ghi ch\u00fa ri\u00eang \u0111\u1ec3 ph\u1ee5c v\u1ee5 vi\u1ec7c t\u00ednh di\u1ec7n t\u00edch v\u00e0 b\u1ed1 tr\u00ed n\u1ed9i th\u1ea5t.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_123826\" aria-describedby=\"caption-attachment-123826\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-4-18x12.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-4-768x526.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-4.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123826\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-4.jpg\" alt=\"\" width=\"800\" height=\"548\" \/><figcaption id=\"caption-attachment-123826\" class=\"wp-caption-text\">\u0110o s\u00e1t m\u00e9p t\u01b0\u1eddng v\u00e0 \u0111o nhi\u1ec1u \u0111i\u1ec3m l\u00e0 c\u00e1ch t\u00ednh m2 ph\u00f2ng gi\u00fap tr\u00e1nh sai s\u1ed1 hi\u1ec7u qu\u1ea3<\/figcaption><\/figure>\n<h3><b>V\u1ebd s\u01a1 \u0111\u1ed3 ph\u00f2ng tr\u01b0\u1edbc khi t\u00ednh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c v\u1ebd s\u01a1 \u0111\u1ed3 ph\u00f2ng \u0111\u01a1n gi\u1ea3n s\u1ebd gi\u00fap b\u1ea1n h\u00ecnh dung t\u1ed5ng th\u1ec3 kh\u00f4ng gian, ghi ch\u00fa \u0111\u1ea7y \u0111\u1ee7 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u00e1nh b\u1ecf s\u00f3t c\u00e1c khu v\u1ef1c c\u1ea7n t\u00ednh di\u1ec7n t\u00edch. \u0110\u00e2y c\u0169ng l\u00e0 t\u00e0i li\u1ec7u h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c v\u1edbi \u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf ho\u1eb7c thi c\u00f4ng.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e1c th\u1ea3o m\u1eb7t b\u1eb1ng:<\/b><span style=\"font-weight: 400;\"> V\u1ebd s\u01a1 \u0111\u1ed3 \u0111\u01a1n gi\u1ea3n th\u1ec3 hi\u1ec7n h\u00ecnh d\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a c\u0103n ph\u00f2ng tr\u01b0\u1edbc khi t\u00ednh di\u1ec7n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ghi \u0111\u1ea7y \u0111\u1ee7 k\u00edch th\u01b0\u1edbc:<\/b><span style=\"font-weight: 400;\"> \u0110i\u1ec1n chi\u1ec1u d\u00e0i, chi\u1ec1u r\u1ed9ng v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc li\u00ean quan l\u00ean b\u1ea3n v\u1ebd \u0111\u1ec3 d\u1ec5 \u0111\u1ed1i chi\u1ebfu khi t\u00ednh to\u00e1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u00e1nh d\u1ea5u c\u00e1c v\u1ecb tr\u00ed \u0111\u1eb7c bi\u1ec7t: <\/b><span style=\"font-weight: 400;\">Bao g\u1ed3m c\u1eeda ra v\u00e0o, c\u1eeda s\u1ed5, c\u1ed9t ch\u1ecbu l\u1ef1c, g\u00f3c khuy\u1ebft ho\u1eb7c c\u00e1c h\u1ed1c t\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh b\u1ecf s\u00f3t di\u1ec7n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chia ph\u00f2ng th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc \u0111\u01a1n gi\u1ea3n:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu ph\u00f2ng c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, h\u00e3y chia th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc nh\u1ecf sau \u0111\u00f3 t\u00ednh di\u1ec7n t\u00edch t\u1eebng ph\u1ea7n r\u1ed3i c\u1ed9ng l\u1ea1i \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<h2><b>T\u00ednh m2 ph\u00f2ng l\u00e0m vi\u1ec7c theo s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Khi thi\u1ebft k\u1ebf ho\u1eb7c thu\u00ea v\u0103n ph\u00f2ng, vi\u1ec7c x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch theo s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap t\u1ed1i \u01b0u kh\u00f4ng gian l\u00e0m vi\u1ec7c, \u0111\u1ea3m b\u1ea3o s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e2n vi\u00ean.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1, ta c\u00f3 c\u00e1ch t\u00ednh m2 ph\u00f2ng nh\u01b0 sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Di\u1ec7n t\u00edch v\u0103n ph\u00f2ng = S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1 \u00d7 Di\u1ec7n t\u00edch trung b\u00ecnh\/ng\u01b0\u1eddi<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">T\u00f9y m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng, doanh nghi\u1ec7p c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t trong ba m\u1ee9c sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/b><span style=\"font-weight: 400;\"> 3 &#8211; 4m2\/ng\u01b0\u1eddi, ph\u00f9 h\u1ee3p startup, v\u0103n ph\u00f2ng ng\u1eafn h\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c trung b\u00ecnh, v\u1eeba \u0111\u1ee7:<\/b><span style=\"font-weight: 400;\"> 5 &#8211; 6m2\/ng\u01b0\u1eddi, ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c ti\u00eau chu\u1ea9n:<\/b><span style=\"font-weight: 400;\"> 7 &#8211; 10m2\/ng\u01b0\u1eddi, t\u1ea1o kh\u00f4ng gian r\u1ed9ng r\u00e3i, thu\u1eadn ti\u1ec7n di chuy\u1ec3n v\u00e0 trao \u0111\u1ed5i c\u00f4ng vi\u1ec7c.<\/span><\/li>\n<\/ul>\n<h3><b>V\u1ebd s\u01a1 \u0111\u1ed3 ph\u00f2ng tr\u01b0\u1edbc khi t\u00ednh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/noithatdiemnhan.vn\/en\/ban-ve-van-phong-lam-viec\/\"><strong>Vi\u1ec7c v\u1ebd s\u01a1 \u0111\u1ed3 ph\u00f2ng<\/strong><\/a> \u0111\u01a1n gi\u1ea3n s\u1ebd gi\u00fap b\u1ea1n h\u00ecnh dung t\u1ed5ng th\u1ec3 kh\u00f4ng gian, ghi ch\u00fa \u0111\u1ea7y \u0111\u1ee7 k\u00edch th\u01b0\u1edbc v\u00e0 tr\u00e1nh b\u1ecf s\u00f3t c\u00e1c khu v\u1ef1c c\u1ea7n t\u00ednh di\u1ec7n t\u00edch. \u0110\u00e2y c\u0169ng l\u00e0 t\u00e0i li\u1ec7u h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c v\u1edbi \u0111\u01a1n v\u1ecb thi\u1ebft k\u1ebf ho\u1eb7c thi c\u00f4ng.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u00e1c th\u1ea3o m\u1eb7t b\u1eb1ng:<\/b><span style=\"font-weight: 400;\"> V\u1ebd s\u01a1 \u0111\u1ed3 \u0111\u01a1n gi\u1ea3n th\u1ec3 hi\u1ec7n h\u00ecnh d\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a c\u0103n ph\u00f2ng tr\u01b0\u1edbc khi t\u00ednh di\u1ec7n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ghi \u0111\u1ea7y \u0111\u1ee7 k\u00edch th\u01b0\u1edbc:<\/b><span style=\"font-weight: 400;\"> \u0110i\u1ec1n chi\u1ec1u d\u00e0i, chi\u1ec1u r\u1ed9ng v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc li\u00ean quan l\u00ean b\u1ea3n v\u1ebd \u0111\u1ec3 d\u1ec5 \u0111\u1ed1i chi\u1ebfu khi t\u00ednh to\u00e1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u00e1nh d\u1ea5u c\u00e1c v\u1ecb tr\u00ed \u0111\u1eb7c bi\u1ec7t: <\/b><span style=\"font-weight: 400;\">Bao g\u1ed3m c\u1eeda ra v\u00e0o, c\u1eeda s\u1ed5, c\u1ed9t ch\u1ecbu l\u1ef1c, g\u00f3c khuy\u1ebft ho\u1eb7c c\u00e1c h\u1ed1c t\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh b\u1ecf s\u00f3t di\u1ec7n t\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chia ph\u00f2ng th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc \u0111\u01a1n gi\u1ea3n:<\/b><span style=\"font-weight: 400;\"> N\u1ebfu ph\u00f2ng c\u00f3 h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p, h\u00e3y chia th\u00e0nh c\u00e1c h\u00ecnh h\u1ecdc nh\u1ecf sau \u0111\u00f3 t\u00ednh di\u1ec7n t\u00edch t\u1eebng ph\u1ea7n r\u1ed3i c\u1ed9ng l\u1ea1i \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/span><\/li>\n<\/ul>\n<h2><b>T\u00ednh m2 ph\u00f2ng l\u00e0m vi\u1ec7c theo s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Khi thi\u1ebft k\u1ebf ho\u1eb7c thu\u00ea v\u0103n ph\u00f2ng, vi\u1ec7c x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch theo s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap t\u1ed1i \u01b0u kh\u00f4ng gian l\u00e0m vi\u1ec7c, \u0111\u1ea3m b\u1ea3o s\u1ef1 tho\u1ea3i m\u00e1i v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e2n vi\u00ean.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">D\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1, ta c\u00f3 c\u00e1ch t\u00ednh m2 ph\u00f2ng nh\u01b0 sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Di\u1ec7n t\u00edch v\u0103n ph\u00f2ng = S\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1 \u00d7 Di\u1ec7n t\u00edch trung b\u00ecnh\/ng\u01b0\u1eddi<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">T\u00f9y m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng, doanh nghi\u1ec7p c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t trong ba m\u1ee9c sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c ti\u1ebft ki\u1ec7m chi ph\u00ed:<\/b><span style=\"font-weight: 400;\"> 3 &#8211; 4m2\/ng\u01b0\u1eddi, ph\u00f9 h\u1ee3p startup, v\u0103n ph\u00f2ng ng\u1eafn h\u1ea1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c trung b\u00ecnh, v\u1eeba \u0111\u1ee7:<\/b><span style=\"font-weight: 400;\"> 5 &#8211; 6m2\/ng\u01b0\u1eddi, ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ee9c ti\u00eau chu\u1ea9n:<\/b><span style=\"font-weight: 400;\"> 7 &#8211; 10m2\/ng\u01b0\u1eddi, t\u1ea1o kh\u00f4ng gian r\u1ed9ng r\u00e3i, thu\u1eadn ti\u1ec7n di chuy\u1ec3n v\u00e0 trao \u0111\u1ed5i c\u00f4ng vi\u1ec7c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_123827\" aria-describedby=\"caption-attachment-123827\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-5-18x12.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-5-768x508.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-5.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123827\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-5.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"529\" \/><figcaption id=\"caption-attachment-123827\" class=\"wp-caption-text\">X\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch theo s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n s\u1ef1 l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng gi\u00fap t\u1ed1i \u01b0u kh\u00f4ng gian l\u00e0m vi\u1ec7c<\/figcaption><\/figure>\n<h2><b>Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi t\u00ednh m2 ph\u00f2ng<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u00e1ch t\u00ednh m2 ph\u00f2ng t\u01b0\u1edfng ch\u1eebng r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf l\u1ea1i c\u00f3 kh\u00e1 nhi\u1ec1u sai s\u00f3t khi\u1ebfn k\u1ebft qu\u1ea3 b\u1ecb ch\u00eanh l\u1ec7ch. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c d\u1ef1 to\u00e1n chi ph\u00ed kh\u00f4ng ch\u00ednh x\u00e1c v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh thi c\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng m\u1eafc ph\u1ea3i:<\/span><\/p>\n<h3><b>Kh\u00f4ng \u0111\u1ed5i c\u00f9ng \u0111\u01a1n v\u1ecb \u0111o tr\u01b0\u1edbc khi t\u00ednh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t trong nh\u1eefng l\u1ed7i c\u01a1 b\u1ea3n nh\u01b0ng r\u1ea5t th\u01b0\u1eddng g\u1eb7p l\u00e0 s\u1eed d\u1ee5ng c\u00e1c \u0111\u01a1n v\u1ecb \u0111o kh\u00e1c nhau trong c\u00f9ng m\u1ed9t ph\u00e9p t\u00ednh. Ch\u1eb3ng h\u1ea1n, chi\u1ec1u d\u00e0i \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00e9t trong khi chi\u1ec1u r\u1ed9ng l\u1ea1i ghi theo centimet ho\u1eb7c milimet. N\u1ebfu kh\u00f4ng quy \u0111\u1ed5i t\u1ea5t c\u1ea3 s\u1ed1 li\u1ec7u v\u1ec1 c\u00f9ng m\u1ed9t \u0111\u01a1n v\u1ecb tr\u01b0\u1edbc khi t\u00ednh, k\u1ebft qu\u1ea3 di\u1ec7n t\u00edch s\u1ebd b\u1ecb sai l\u1ec7ch \u0111\u00e1ng k\u1ec3. V\u00ec v\u1eady, tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch t\u00ednh m2 ph\u00f2ng, h\u00e3y ki\u1ec3m tra l\u1ea1i to\u00e0n b\u1ed9 k\u00edch th\u01b0\u1edbc v\u00e0 th\u1ed1ng nh\u1ea5t v\u1ec1 c\u00f9ng \u0111\u01a1n v\u1ecb, ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 m\u00e9t, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.\u00a0<\/span><\/p>\n<h3><b>Ch\u1ec9 \u0111o m\u1ed9t c\u1ea1nh trong khi ph\u00f2ng b\u1ecb l\u1ec7ch ho\u1eb7c m\u00e9o<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Tr\u00ean th\u1ef1c t\u1ebf c\u00f3 kh\u00f4ng \u00edt c\u0103n ph\u00f2ng b\u1ecb l\u1ec7ch t\u01b0\u1eddng, m\u00e9o g\u00f3c ho\u1eb7c c\u00f3 thi\u1ebft k\u1ebf kh\u00f4ng c\u00e2n \u0111\u1ed1i, \u0111\u1eb7c bi\u1ec7t \u1edf c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea3i t\u1ea1o ho\u1eb7c nh\u00e0 x\u00e2y l\u00e2u n\u0103m. N\u1ebfu ch\u1ec9 \u0111o m\u1ed9t c\u1ea1nh, di\u1ec7n t\u00edch t\u00ednh \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3n \u00e1nh \u0111\u00fang k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf. V\u1edbi nh\u1eefng kh\u00f4ng gian n\u00e0y, b\u1ea1n n\u00ean \u0111o \u1edf nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau ho\u1eb7c chia ph\u00f2ng th\u00e0nh c\u00e1c h\u00ecnh \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 t\u00ednh ri\u00eang r\u1ed3i c\u1ed9ng l\u1ea1i. C\u00e1ch l\u00e0m n\u00e0y s\u1ebd gi\u00fap gi\u1ea3m sai s\u1ed1 v\u00e0 cho k\u1ebft qu\u1ea3 s\u00e1t v\u1edbi th\u1ef1c t\u1ebf h\u01a1n.\u00a0<\/span><\/p>\n<figure id=\"attachment_123828\" aria-describedby=\"caption-attachment-123828\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-6-18x12.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-6-768x512.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-6.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123828\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-6.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"533\" \/><figcaption id=\"caption-attachment-123828\" class=\"wp-caption-text\">C\u00e1ch t\u00ednh m2 ph\u00f2ng ch\u1ec9 d\u1ef1a tr\u00ean 1 c\u1ea1nh trong ph\u00f2ng s\u1ebd khi\u1ebfn k\u1ebft qu\u1ea3 cho ra b\u1ecb sai l\u1ec7ch<\/figcaption><\/figure>\n<h3><b>Kh\u00f4ng t\u00ednh ph\u1ea7n c\u1ed9t, h\u1ed1c t\u01b0\u1eddng, g\u00f3c l\u1ed3i l\u00f5m<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Khi \u0111o di\u1ec7n t\u00edch, c\u00e1c chi ti\u1ebft ki\u1ebfn tr\u00fac nh\u01b0 c\u1ed9t, h\u1ed1c t\u01b0\u1eddng, g\u00f3c l\u1ed3i ho\u1eb7c l\u00f5m th\u01b0\u1eddng b\u1ecb b\u1ecf qua. Tuy nhi\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng ph\u1ea7n c\u00f3 th\u1ec3 t\u1ea1o ra ch\u00eanh l\u1ec7ch \u0111\u00e1ng k\u1ec3 n\u1ebfu \u0111\u01b0\u1ee3c c\u1ed9ng l\u1ea1i, \u0111\u1eb7c bi\u1ec7t v\u1edbi nh\u1eefng c\u0103n ph\u00f2ng c\u00f3 thi\u1ebft k\u1ebf ph\u1ee9c t\u1ea1p. Do \u0111\u00f3, b\u1ea1n c\u1ea7n c\u1ed9ng ho\u1eb7c tr\u1eeb di\u1ec7n t\u00edch c\u1ee7a c\u00e1c khu v\u1ef1c n\u00e0y \u0111\u1ec3 c\u00f3 s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c. V\u00ed d\u1ee5, khi l\u00e1t g\u1ea1ch ho\u1eb7c s\u01a1n t\u01b0\u1eddng, vi\u1ec7c \u0111o \u0111\u1ea7y \u0111\u1ee7 t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n c\u1ee7a kh\u00f4ng gian s\u1ebd gi\u00fap d\u1ef1 to\u00e1n v\u1eadt li\u1ec7u s\u00e1t v\u1edbi nhu c\u1ea7u th\u1ef1c t\u1ebf v\u00e0 h\u1ea1n ch\u1ebf ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.\u00a0<\/span><\/p>\n<h3><b>Kh\u00f4ng c\u1ed9ng hao h\u1ee5t khi mua v\u1eadt li\u1ec7u<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Tr\u00ean th\u1ef1c t\u1ebf lu\u00f4n t\u1ed3n t\u1ea1i m\u1ed9t t\u1ef7 l\u1ec7 hao h\u1ee5t trong qu\u00e1 tr\u00ecnh thi c\u00f4ng. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb vi\u1ec7c c\u1eaft g\u1ea1ch, gh\u00e9p n\u1ed1i v\u1eadt li\u1ec7u, x\u1eed l\u00fd c\u00e1c g\u00f3c c\u1ea1nh ho\u1eb7c nh\u1eefng h\u01b0 h\u1ecfng ph\u00e1t sinh khi v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t. N\u1ebfu kh\u00f4ng d\u1ef1 ph\u00f2ng ph\u1ea7n hao h\u1ee5t n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ph\u1ea3i mua b\u1ed5 sung v\u1eadt li\u1ec7u gi\u1eefa ch\u1eebng, v\u1eeba t\u1ed1n th\u1eddi gian v\u1eeba c\u00f3 nguy c\u01a1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 m\u00e0u s\u1eafc ho\u1eb7c m\u1eabu m\u00e3. V\u00ec v\u1eady, ngo\u00e0i \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh m2 ph\u00f2ng th\u00f4ng th\u01b0\u1eddng, b\u1ea1n c\u0169ng c\u1ea7n c\u1ed9ng th\u00eam kho\u1ea3ng 5 &#8211; 10% t\u00f9y theo t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00f4ng tr\u00ecnh.\u00a0<\/span><\/p>\n<h3><b>Nh\u1ea7m gi\u1eefa di\u1ec7n t\u00edch s\u00e0n, di\u1ec7n t\u00edch t\u01b0\u1eddng v\u00e0 di\u1ec7n t\u00edch s\u1eed d\u1ee5ng<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t sai l\u1ea7m kh\u00e1c l\u00e0 nh\u1ea7m l\u1eabn gi\u1eefa c\u00e1c lo\u1ea1i di\u1ec7n t\u00edch, d\u1eabn \u0111\u1ebfn vi\u1ec7c \u00e1p d\u1ee5ng sai c\u00f4ng th\u1ee9c ho\u1eb7c mua kh\u00f4ng \u0111\u00fang kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt li\u1ec7u. Di\u1ec7n t\u00edch s\u00e0n l\u00e0 ph\u1ea7n m\u1eb7t s\u00e0n c\u1ee7a c\u0103n ph\u00f2ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 t\u00ednh g\u1ea1ch l\u00e1t ho\u1eb7c s\u00e0n g\u1ed7. Trong khi \u0111\u00f3, di\u1ec7n t\u00edch t\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean chu vi ph\u00f2ng v\u00e0 chi\u1ec1u cao t\u01b0\u1eddng \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c s\u01a1n ho\u1eb7c d\u00e1n t\u01b0\u1eddng. C\u00f2n di\u1ec7n t\u00edch s\u1eed d\u1ee5ng l\u00e0 ph\u1ea7n kh\u00f4ng gian th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 khai th\u00e1c cho sinh ho\u1ea1t ho\u1eb7c b\u1ed1 tr\u00ed n\u1ed9i th\u1ea5t. Vi\u1ec7c ph\u00e2n bi\u1ec7t r\u00f5 ba kh\u00e1i ni\u1ec7m n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u00ednh to\u00e1n ch\u00ednh x\u00e1c h\u01a1n, tr\u00e1nh sai s\u00f3t trong d\u1ef1 to\u00e1n chi ph\u00ed.<\/span><\/p>\n<figure id=\"attachment_123829\" aria-describedby=\"caption-attachment-123829\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img srcset='https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-7-18x10.jpg 18w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-7-768x431.jpg 768w, https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-7.jpg 800w' sizes='(max-width: 800px) 100vw, 800px' decoding=\"async\" class=\"size-full wp-image-123829\" src=\"https:\/\/cdn.diemnhangroup.com\/noithatdiemnhan\/2026\/08\/cach-tinh-m2-phong-7.jpg\" alt=\"C\u00e1ch t\u00ednh m2 \" width=\"800\" height=\"449\" \/><figcaption id=\"caption-attachment-123829\" class=\"wp-caption-text\">Vi\u1ec7c nh\u1ea7m l\u1eabn gi\u1eefa c\u00e1c lo\u1ea1i di\u1ec7n t\u00edch s\u1ebd d\u1eabn \u0111\u1ebfn \u00e1p d\u1ee5ng sai c\u00f4ng th\u1ee9c ho\u1eb7c mua kh\u00f4ng \u0111\u00fang kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt li\u1ec7u<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Hy v\u1ecdng nh\u1eefng chia s\u1ebb v\u1ec1 c\u00e1ch t\u00ednh m2 ph\u00f2ng trong b\u00e0i vi\u1ebft c\u1ee7a<strong> <a href=\"https:\/\/noithatdiemnhan.vn\/en\/\">Interior Highlights<\/a> <\/strong>\u0111\u00e3 gi\u00fap b\u1ea1n n\u1eafm \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ph\u00e1p \u0111o v\u00e0 x\u00e1c \u0111\u1ecbnh di\u1ec7n t\u00edch kh\u00f4ng gian m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, d\u1ec5 d\u00e0ng h\u01a1n. Vi\u1ec7c t\u00ednh to\u00e1n \u0111\u00fang di\u1ec7n t\u00edch kh\u00f4ng ch\u1ec9 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn n\u1ed9i th\u1ea5t, v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p m\u00e0 c\u00f2n gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u00e2n \u0111\u1ed1i trong thi\u1ebft k\u1ebf, thi c\u00f4ng. V\u1edbi nh\u1eefng c\u00f4ng th\u1ee9c \u0111\u01a1n gi\u1ea3n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u00fang c\u00e1ch, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng l\u00ean k\u1ebf ho\u1ea1ch c\u1ea3i t\u1ea1o ho\u1eb7c x\u00e2y d\u1ef1ng kh\u00f4ng gian s\u1ed1ng ti\u1ec7n nghi, khoa h\u1ecdc v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng.\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Di\u1ec7n t\u00edch ph\u00f2ng l\u00e0 th\u00f4ng s\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, thi c\u00f4ng v\u00e0 d\u1ef1 to\u00e1n chi ph\u00ed n\u1ed9i th\u1ea5t. Vi\u1ec7c bi\u1ebft c\u00e1ch t\u00ednh m2 ph\u00f2ng kh\u00f4ng ch\u1ec9 gi\u00fap gia ch\u1ee7 ki\u1ec3m so\u00e1t ng\u00e2n s\u00e1ch hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, b\u1ed1 tr\u00ed kh\u00f4ng gian&#8230;<\/p>","protected":false},"author":15,"featured_media":83743,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[314],"tags":[231],"class_list":["post-83731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-van-phong","tag-van-phong-1"],"acf":[],"_links":{"self":[{"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/posts\/83731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/comments?post=83731"}],"version-history":[{"count":15,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/posts\/83731\/revisions"}],"predecessor-version":[{"id":123830,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/posts\/83731\/revisions\/123830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/media\/83743"}],"wp:attachment":[{"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/media?parent=83731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/categories?post=83731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/noithatdiemnhan.vn\/en\/wp-json\/wp\/v2\/tags?post=83731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}