B\u00f3ng trong l\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i h\u00ecnh soi c\u1ea7u c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng v\u00e0 s\u1eed d\u1ee5ng. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 cao, mang \u0111\u1ebfn nhi\u1ec1u ph\u1ea7n th\u1eafng cho ng\u01b0\u1eddi ch\u01a1i. Tuy nhi\u00ean, \u0111\u1ec3 \u0111\u1eadm b\u1ea1n ph\u1ea3i n\u1eafm r\u00f5 nh\u1eefng k\u1ef9 thu\u1eadt v\u00e0 t\u00ednh to\u00e1n k\u1ef9 c\u00e0ng. V\u1eady ngay b\u00e2y gi\u1edd t\u1ea1i b\u00e0i vi\u1ebft n\u00e0y l\u00e0 c\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 cao.<\/span><\/p>\n Tr\u01b0\u1edbc khi \u0111i v\u00e0o t\u00ecm hi\u1ec3u c\u00e1c c\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1, \u0111\u1ea7u ti\u00ean ch\u00fang ta h\u00e3y xem b\u00f3ng trong l\u00f4 \u0111\u1ec1 ngh\u0129a l\u00e0 g\u00ec?<\/span><\/p>\n B\u00f3ng trong l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 thu\u1eadt ng\u1eef m\u00e0 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i s\u1eed d\u1ee5ng nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c \u0111\u1ecbnh b\u1ed9 s\u1ed1 \u0111\u1ed1i x\u1ee9ng. C\u00e1c c\u1eb7p s\u1ed1 \u0111\u1ed1i x\u1ee9ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i ngh\u0129 r\u1eb1ng tr\u00fang theo ng\u0169 h\u00e0nh.<\/span><\/p>\n B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u n\u00f4m na r\u1eb1ng, t\u00ednh b\u00f3ng trong l\u00f4 \u0111\u1ec1 l\u00e0 vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u00f3ng c\u1ee7a m\u1ed9t con s\u1ed1 n\u00e0o \u0111\u00f3. Theo kinh nghi\u1ec7m c\u1ee7a nh\u1eefng ng\u01b0\u1eddi th\u00e0nh th\u1ea1o v\u00e0 d\u00e2n ch\u01a1i chuy\u00ean nghi\u1ec7p l\u00f4 \u0111\u1ec1 \u0111\u00e3 t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh b\u00f3ng l\u00f4 \u0111\u1ec1 th\u00f4ng qua h\u00e0nh t\u01b0\u01a1ng sinh t\u01b0\u01a1ng kh\u1eafc.<\/span><\/p>\n \u0110\u00e2y l\u00e0 b\u00ed quy\u1ebft b\u1eaft b\u00f3ng v\u00f4 c\u00f9ng chu\u1ea9n x\u00e1c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 l\u00e2u n\u0103m. L\u00e0 s\u1ef1 quan h\u1ec7 m\u1eadt thi\u1ebft gi\u1eefa vi\u1ec7c l\u1ef1a ch\u1ecdn ra b\u1ea1ch th\u1ee7 \u0111\u1ec3 nu\u00f4i v\u00e0 b\u00f3ng l\u00f4 \u0111\u1ec1. D\u1ea7n d\u1ea7n qua nhi\u1ec1u n\u0103m, ng\u01b0\u1eddi ta \u0111\u00e3 cho ra \u0111\u1eddi c\u00e1ch ch\u01a1i m\u1edbi n\u00e0y \u0111\u1ec3 tr\u1edf n\u00ean th\u00fa v\u1ecb h\u1ea5p d\u1eabn v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi l\u1ed1i ch\u01a1i hi\u1ec7n nay.<\/span><\/p>\n D\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 trong c\u00e1ch b\u1eaft trong l\u00f4 \u0111\u1ec1 kh\u00f4ng ph\u1ea3i s\u1ef1 may r\u1ee7i m\u00e0 \u0111\u00f3 l\u00e0 s\u1ef1 t\u00ednh to\u00e1n ch\u1eb7t ch\u1ebd theo quy t\u1eafc ri\u00eang bi\u1ec7t. Tu\u00e2n theo s\u1ef1 t\u00ednh to\u00e1n v\u00e0 nguy\u00ean t\u1eafc tr\u00ean \u0111\u00e3 ti\u00ean \u0111o\u00e1n \u0111\u01b0\u1ee3c ph\u1ea7n n\u00e0o k\u1ebft qu\u1ea3 v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c nh\u1eefng t\u1ef7 l\u1ec7 c\u1ee7a b\u1ea1ch th\u1ee7 l\u00f4 khi theo.<\/span><\/p>\n Nh\u1edd v\u00e0o \u0111\u00f3 m\u00e0 ng\u01b0\u1eddi ta quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e1ch ch\u01a1i h\u1ee3p l\u00fd v\u00e0 ch\u01a1i t\u1ea5t tay. \u0110\u1ec3 b\u1ea3o to\u00e0n \u0111\u01b0\u1ee3c con s\u1ed1 c\u1ee7a m\u00ecnh v\u00e0 n\u1eafm ch\u1eafc trong tay th\u1ebf ch\u1ee7 \u0111\u1ed9ng.<\/span><\/p>\n <\/p>\n Trong b\u00f3ng l\u00f4 \u0111\u1ec1 g\u1ed3m c\u00f3 nh\u1eefng nguy\u00ean t\u1eafc g\u00ec, b\u1ea1n \u0111\u00e3 bi\u1ebft ch\u01b0a? H\u00e3y theo d\u00f5i ti\u1ebfp \u0111\u1ec3 tham kh\u1ea3o th\u00eam nh\u1eefng nguy\u00ean t\u1eafc:<\/span><\/p>\n B\u00f3ng \u00e2m c\u00f3 nguy\u00ean t\u1eafc:<\/span><\/p>\n B\u00f3ng d\u01b0\u01a1ng c\u00f3 nguy\u00ean t\u1eafc:<\/span><\/p>\n M\u1ed7i m\u1ed9t ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 c\u00e1ch b\u1eaft b\u00f3ng l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c d\u1ef1a theo kinh nghi\u1ec7m t\u1eeb nh\u1eefng l\u1ea7n ch\u01a1i c\u1ee7a ch\u00ednh b\u1ea3n th\u00e2n. Tuy nhi\u00ean, ng\u01b0\u1eddi ta \u0111\u00e3 \u0111\u00fac k\u1ebft l\u1ea1i \u0111\u01b0\u1ee3c c\u00e1c c\u00e1ch b\u1eaft b\u00f3ng sau \u0111\u00e2y<\/span><\/p>\n V\u1edbi c\u00e1ch b\u1eaft b\u00f3ng n\u00e0y ng\u01b0\u1eddi ch\u01a1i d\u1ef1a v\u00e0o 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec1 ch\u1ecdn ra m\u1ed9t b\u00f3ng \u00e2m d\u01b0\u01a1ng c\u1ee7a m\u1ed9t trong hai s\u1ed1 c\u1ee7a hai s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. \u0110\u1ec3 d\u1ec5 hi\u1ec3u h\u01a1n, b\u1ea1n h\u00e3y xem qua v\u00ed d\u1ee5 sau:<\/span><\/p>\n V\u00ed d\u1ee5:<\/span><\/p>\n H\u00f4m nay ng\u00e0y 20.8.2024 v\u1ec1 s\u1ed1 59, b\u1ea1n ch\u1ecdn s\u1ed1 9 \u0111\u1ec3 b\u1eaft b\u00f3ng, theo nguy\u00ean t\u1eafc b\u00f3ng d\u01b0\u01a1ng c\u1ee7a 9 l\u00e0 4. B\u1ea1n s\u1ebd ch\u1ecdn \u0111\u00e1nh 2 s\u1ed1 l\u00e0 45 v\u00e0 54, n\u1ebfu ch\u01a1i theo c\u00e1ch ch\u1ecdn b\u00f3ng \u00e2m th\u00ec b\u00f3ng \u00e2m c\u1ee7a 9 l\u00e0 2 b\u1ea1n n\u00ean \u0111\u00e1nh 52 v\u00e0 25. Tuy nhi\u00ean, b\u1ea1n ch\u1ec9 n\u00ean nu\u00f4i c\u00e1ch b\u1eaft l\u00f4 n\u00e0y trong 3 ng\u00e0y, n\u1ebfu \u0111\u1ebfn ng\u00e0y th\u1ee9 4 kh\u00f4ng th\u1ea5y v\u1ec1 n\u00ean d\u1eebng l\u1ea1i \u0111\u1ec3 tr\u00e1nh l\u1ed7 n\u1eb7ng.<\/span><\/p>\n <\/p>\n N\u1ebfu b\u1ea1n ch\u1ecdn c\u00e1ch b\u1eaft b\u00f3ng theo 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i nh\u1ea5t, ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u0169ng gi\u1ed1ng nh\u01b0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Nh\u01b0ng b\u1ea1n c\u1ea7n ch\u00fa \u00fd l\u00e0 c\u00e1ch b\u1eaft n\u00e0y hay v\u1ec1 l\u1ed9n n\u00ean khi ch\u01a1i c\u1ea7n ph\u1ea3i c\u00e2n nh\u1eafc v\u00e0 t\u00ednh to\u00e1n th\u1eadt k\u1ef9 c\u00e0ng v\u00e0 chi ti\u1ebft. N\u1ebfu sau 3 ng\u00e0y theo m\u00e0 c\u1ea3m th\u1ea5y kh\u00f4ng \u1ed5n b\u1ea1n n\u00ean ch\u1ecdn c\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 theo ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/span><\/p>\n Theo nh\u01b0 nguy\u00ean t\u1eafc b\u00f3ng d\u01b0\u01a1ng v\u1eeba \u0111\u01b0\u1ee3c n\u00f3i \u1edf tr\u00ean, t\u1eeb \u0111\u00f3 ng\u01b0\u1eddi ta c\u00f3 c\u00e1ch t\u00ednh nh\u01b0 sau. V\u00ed d\u1ee5:<\/span><\/p>\n S\u1ed1 12 b\u00f3ng d\u01b0\u01a1ng trong l\u00f4 \u0111\u1ec1 l\u00e0 67, v\u1edbi c\u00e1ch t\u00ednh n\u00e0y s\u1ebd gi\u00fap b\u1ea1n th\u1eafng v\u1edbi t\u1ef7 s\u1ed1 cao h\u01a1n, ngo\u00e0i ra b\u00f3ng d\u01b0\u01a1ng \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ta nu\u00f4i l\u00e0m b\u1ea1ch th\u1ee7 l\u00f4 r\u1ea5t hi\u1ec7u qu\u1ea3. Nh\u01b0ng \u0111\u1ec3 ch\u1eafc ch\u1eafn h\u01a1n b\u1ea1n n\u00ean k\u1ebft h\u1ee3p c\u00f9ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c b\u1eaft l\u00f4 kh\u00e1c \u0111\u1ec3 c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n V\u1edbi c\u00e1ch t\u00ednh b\u00f3ng \u00e2m c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch t\u00ednh b\u00f3ng d\u01b0\u01a1ng v\u1eeba \u0111\u01b0\u1ee3c n\u00f3i \u1edf tr\u00ean. V\u00ed d\u1ee5:<\/span><\/p>\n S\u1ed1 35 c\u00f3 b\u00f3ng \u00e2m l\u00e0 68 v\u1edbi c\u00e1ch t\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 r\u1ea5t d\u1ec5 th\u1eafng n\u00ean c\u1ea3 b\u00f3ng \u00e2m v\u00e0 b\u00f3ng d\u01b0\u01a1ng \u0111\u1ec1u \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. \u0110\u1eb7c bi\u1ec7t khi k\u1ebft h\u1ee3p c\u1ea3 2 lo\u1ea1i b\u00f3ng tr\u00ean b\u1ea1n s\u1ebd r\u00fat ra \u0111\u01b0\u1ee3c c\u00e1ch t\u00ednh to\u00e1n k\u1ef9 c\u00e0ng v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 d\u00e0nh chi\u1ebfn th\u1eafng cao h\u01a1n.<\/span><\/p>\n V\u1eeba r\u1ed3i l\u00e0 nh\u1eefng t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 m\u00e0 b\u1ea1n kh\u00f4ng n\u00ean b\u1ecf qua. Hy v\u1ecdng v\u1edbi c\u00e1c c\u00e1ch h\u01b0\u1edbng d\u1eabn tr\u00ean \u0111\u00e3 \u0111em \u0111\u1ebfn nhi\u1ec1u may m\u1eafn v\u00e0 ki\u1ebfm \u0111\u01b0\u1ee3c b\u1ed9i ti\u1ec1n. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 qua tr\u1ef1c tuy\u1ebfn c\u1ef1c k\u1ef3 uy t\u00edn v\u00e0 nhanh ch\u00f3ng. H\u00e3y nhanh tay truy c\u1eadp v\u00e0o website \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ph\u00fat gi\u00e2t th\u01b0 gi\u00e3n v\u00e0 tho\u1ea3i m\u00e1i t\u1ea1i \u0111\u00e2y.<\/span>\u1ec1 k\u00e9p c\u1ef1c k\u1ef3 ch\u00ednh x\u00e1c<\/p>\n<\/div>\n<\/article>\n <\/main><\/section>\n <\/p>\n<\/div>\n t\u01b0 v\u1ea5n soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u song th\u1ee7 l\u00f4 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u song th\u1ee7 l\u00f4 k\u00e9p mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u song th\u1ee7 \u0111\u1ec1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n \u0111\u1ec1 4 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n \u0111\u1ec1 6 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n \u0111\u1ec1 8 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n \u0111\u1ec1 10 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 4 s\u1ed1 mi\u1ec1n b\u1eafc<\/a><\/strong><\/p>\n<\/div>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 6 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 8 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 2 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 3 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 4 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u 3 c\u00e0ng mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u d\u00e0n l\u00f4 10 s\u1ed1 mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n b\u1eafc<\/strong><\/a><\/p>\n<\/div>\n t\u01b0 v\u1ea5n soi c\u1ea7u x\u1ec9u ch\u1ee7 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u gi\u1ea3i 8 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u bao l\u00f4 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u c\u1eb7p x\u1ec9u ch\u1ee7 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u song th\u1ee7 l\u00f4 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n nam<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u l\u00f4 3 s\u1ed1 mi\u1ec1n nam<\/strong><\/a><\/p>\n<\/div>\n t\u01b0 v\u1ea5n soi c\u1ea7u x\u1ec9u ch\u1ee7 mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u to gi\u1ea3i 8 mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u bao l\u00f4 mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u c\u1eb7p x\u1ec9u ch\u1ee7 mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u song th\u1ee7 l\u00f4 mi\u1ec1n trung<\/strong><\/a><\/p>\n t\u01b0 v\u1ea5n soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mi\u1ec1n trung<\/strong><\/a><\/p>\nB\u00f3ng trong l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c h\u1ecfi l\u00e0 nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/h2>\n
Nh\u1eefng quy t\u1eafc m\u00e0 b\u1ea1n n\u00ean bi\u1ebft trong b\u00f3ng l\u00f4 \u0111\u1ec1<\/span><\/h2>\n
\n
\n
M\u00e1ch b\u1ea1n c\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3<\/span><\/h2>\n
C\u00e1ch b\u1eaft b\u00f3ng \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n
C\u00e1ch b\u1eaft b\u00f3ng trong l\u00f4 \u0111\u1ec1 d\u1ef1a theo 2 s\u1ed1 cu\u1ed1i c\u1ee7a c\u00e1c gi\u1ea3i x\u1ed5 s\u1ed1<\/span><\/h3>\n
C\u00e1ch t\u00ednh b\u00f3ng d\u01b0\u01a1ng trong l\u00f4 \u0111\u1ec1<\/span><\/h2>\n
C\u00e1ch t\u00ednh b\u00f3ng \u00e2m trong l\u00f4 \u0111\u1ec1<\/span><\/h2>\n
K\u1ebft lu\u1eadn<\/span><\/h2>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n<\/h3>\n
soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\n
\n
\n
\n
\n
\n
\n
\n\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\n
\n
\n
\n
\n
\n
\n
\n<\/h3>\n
\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\n