\u0110\u1ed3ng h\u00e0nh v\u1edbi b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00e0 kh\u00e1i ni\u1ec7m v\u1ec1 ng\u0169 h\u00e0nh. \u0110\u00e2y l\u00e0 2 c\u01a1 s\u1edf gi\u00fap ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ng\u0169 h\u00e0nh \u0111\u1ec3 l\u1ef1a ch\u1ecdn nh\u1eefng con s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t. Ngay sau \u0111\u00e2y ch\u00fang t\u00f4i s\u1ebd n\u00f3i v\u1ec1 kh\u00e1i ni\u1ec7m <\/span>b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 <\/strong><\/span>v\u00e0 m\u1ed9t s\u1ed1 kinh nghi\u1ec7m gi\u00fap c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 soi b\u00f3ng x\u1ed5 s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t.H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft n\u00e0y.<\/span><\/p>\n Quan ni\u1ec7m c\u1ee7a l\u0129nh v\u1ef1c l\u00f4 \u0111\u1ec1 d\u00e2n gian th\u00ec ng\u0169 h\u00e0nh c\u00f3 s\u1ef1 \u1ea3nh h\u01b0\u1edfng r\u1ea5t l\u1edbn \u0111\u1ebfn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con s\u1ed1. <\/span><\/span>B\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 <\/strong><\/span><\/span>s\u1ebd gi\u00fap cho nh\u1eefng cao th\u1ee7 ch\u01a1i l\u00f4 \u0111\u1ec1 c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ng\u0169 h\u00e0nh, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn nh\u1eefng con s\u1ed1 \u0111\u1ec3 \u0111\u00e1nh v\u1edbi t\u1ec9 l\u1ec7 tr\u00fang cao nh\u1ea5t c\u00f3 th\u1ec3. Th\u1ef1c ch\u1ea5t th\u00ec l\u00f4 \u0111\u1ec1 kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean m\u00e0 xu\u1ea5t hi\u1ec7n, n\u00f3 c\u00f3 nh\u1eefng quy \u01b0\u1edbc nh\u1ea5t \u0111\u1ecbnh v\u00e0 quy \u01b0\u1edbc c\u1ee7a b\u00f3ng \u00e2m d\u01b0\u01a1ng s\u1ebd mang \u0111\u1ebfn cho c\u00e1c b\u1ea1n nh\u1eefng bi\u1ec7n lu\u1eadn v\u00e0 l\u00ed gi\u1ea3i h\u1ee3p l\u00ed nh\u1ea5t \u0111\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn ch\u00ednh x\u00e1c nh\u1ea5t. <\/span><\/span><\/p>\n B\u00f3ng \u00e2m d\u01b0\u01a1ng trong l\u00f4 \u0111\u1ec1 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i th\u00f4ng minh \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn t\u1ea1i c\u00e1c n\u01b0\u1edbc ph\u01b0\u01a1ng \u0110\u00f4ng. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i s\u1eed d\u1ee5ng v\u1edbi m\u1ee5c \u0111\u00edch soi c\u1ea7u b\u1eb1ng c\u00e1ch l\u1ea5y \u0111\u1ed1i x\u1ee9ng trong s\u1ed1 h\u1ecdc. Nh\u1eefng b\u1ed9 b\u00f3ng \u00e2m d\u01b0\u01a1ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean ng\u0169 h\u00e0nh b\u00e1t qu\u00e1i. C\u1ee5 th\u1ec3 ng\u0169 h\u00e0nh c\u00f3 c\u00e1c s\u1ed1 t\u01b0\u01a1ng \u1ee9ng nh\u01b0 sau: Th\u1ee7y t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 1, Kim t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 2. H\u1ecfa t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 3, Th\u1ed5 t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 4, M\u1ed9c t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 5.<\/span><\/span><\/p>\n D\u1ef1a v\u00e0o ng\u0169 h\u00e0nh v\u00e0 c\u00e1c s\u1ed1 t\u01b0\u01a1ng \u1ee9ng th\u00ec ng\u01b0\u1eddi ta t\u00ecm ra b\u00f3ng d\u01b0\u01a1ng c\u1ee7a c\u00e1c s\u1ed1. C\u1ee7 th\u1ec3 d\u00f3ng d\u01b0\u01a1ng trong ng\u0169 h\u00e0nh th\u00ec T\u1ee7y t\u01b0\u01a1ng \u1ee9ng s\u1ed1 6, Kim t\u01b0\u01a1ng \u1ee9ng s\u1ed1 7, H\u1ecfa t\u01b0\u01a1ng \u1ee9ng s\u1ed1 8, Th\u1ed5 t\u01b0\u01a1ng \u1ee9ng s\u1ed1 9 v\u00e0 M\u1ed9c l\u00e0 s\u1ed1 0.<\/p>\n B\u00f3ng \u00e2m l\u00e0 l\u1ea5y b\u00f3ng c\u1ee7a c\u00e1c s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c quy \u01b0\u1edbc trong ng\u0169 h\u00e0nh nh\u01b0 ph\u00eda b\u00ean tr\u00ean, theo quy t\u1eaft ra \u0111\u01b0\u1ee3c c\u00e1c b\u1ed9 s\u1ed1 t\u01b0\u01a1ng \u1ee9ng. C\u1ee5 th\u1ec3 theo th\u1ee9 t\u1ef1 ng\u0169 h\u00e0nh Th\u1ee7y, Kim, H\u1ecfa, Th\u1ed5, M\u1ed9c th\u00ec c\u00e1c s\u1ed1 l\u1ea7n l\u01b0\u1ee3t l\u00e0 : 4, 9, 6, 8, 7. T\u1ee9c l\u00e0 s\u1ed1 1 c\u00f3 b\u00f3ng \u00e2m l\u00e0 4, s\u1ed1 2 c\u00f3 b\u00f3ng \u00e2m l\u00e0 9, c\u1ed1 3 c\u00f3 b\u00f3ng \u00e2m laf 6, s\u1ed1 5 c\u00f3 b\u00f3ng \u00e2m l\u00e0 8, s\u1ed1 0 c\u00f3 b\u00f3ng \u00e2m l\u00e0 7.<\/p>\n B\u00f3ng \u00e2m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1eb1ng c\u00e1ch ho\u00e0n to\u00e0n ng\u01b0\u1ee3c l\u1ea1i v\u1edbi b\u00f3ng d\u01b0\u01a1ng. C\u00e1ch soi c\u1ea7u n\u00e0y kh\u00f4ng l\u1ea5y \u0111\u1ed1i x\u1ee9ng v\u00e0 c\u0169ng kh\u00f4ng theo quy t\u1eafc n\u00e0o n\u00ean ng\u01b0\u1eddi ch\u01a1i s\u1ebd r\u1ea5t d\u1ec5 qu\u00ean.<\/span><\/span><\/p>\n Kh\u00e1i ni\u1ec7m v\u1ec1 k\u00e9p \u00e2m l\u00f4 \u0111\u1ec1 – \u0111\u00e2y l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u trong vi\u1ec7c soi c\u1ea7u l\u00f4 \u0111\u1ec1. K\u00e9p \u00e2m l\u00e0 m\u1ed9t s\u1ed1 g\u1ed3m 2 ch\u1eef s\u1ed1, 2 ch\u1eef s\u1ed1 \u0111\u00f3 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a nhau. K\u00e9p \u00e2m th\u01b0\u1eddng th\u1ec3 hi\u1ec7n qua m\u1ed9t s\u1ed1 con s\u1ed1 nh\u01b0: 07 v\u00e0 70, 14 v\u00e0 41, 29 v\u00e0 <\/span><\/span>92, 36 v\u00e0 63, 58 v\u00e0 85.<\/span><\/span><\/p>\n K\u00e9p \u00e2m \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1 s\u1eed d\u1ee5ng \u0111\u1ec3 nu\u00f4i b\u1ea1ch th\u1ee7 l\u00f4, song th\u1ee7 l\u00f4, th\u1eadm ch\u00ed l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ec3 soi c\u1ea7u \u0111\u1ec1u r\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 mang l\u1ea1i c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng cho b\u1ea1n r\u1ea5t l\u1edbn. C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng k\u00e9p \u00e2m \u0111\u1ec3 soi l\u00f4 \u0111\u1ec1 theo 1 s\u1ed1 c\u00e1ch nh\u01b0 sau:<\/span><\/span><\/p>\n C\u00e1ch soi c\u1ea7u l\u00f4 b\u1eb1ng b\u00f3ng \u0111\u1ec1 \u00e2m d\u01b0\u01a1ng c\u00f3 t\u00ednh ch\u00ednh x\u00e1c cao h\u01a1n nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 kh\u00e1c r\u1ea5t nhi\u1ec1u. T\u1ef7 l\u1ec7 ch\u00ednh th\u1eafng c\u1ee7a c\u00e1ch \u0111\u00e1nh \u00e2m d\u01b0\u01a1ng \u0111\u00e3 l\u00ean \u0111\u1ebfn 70%.<\/span><\/span><\/p>\n \u0110\u1ec3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng cao th\u00ec y\u00eau c\u1ea7u ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i g\u1ea1t b\u1ecf y\u1ebfu t\u1ed1 c\u1ea3m t\u00ednh v\u00e0 ph\u1ea3i c\u00f3 ch\u00ednh ki\u1ebfn c\u1ee7a ri\u00eang m\u00ecnh, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 kinh nghi\u1ec7m \u0111\u00e1nh nh\u01b0: \u0111\u00e1nh s\u1ed1 ch\u1eb7n \u0111\u1ea7u v\u00e0 cu\u1ed1i \u0111\u1ec3 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a vi\u1ec7c soi l\u1ec7ch s\u1ed1 ban \u0111\u1ea7u. Ti\u1ebfn h\u00e0nh \u0111\u00e1nh s\u1ed1 \u0111\u1ea3o \u0111\u1ea7u \u0111u\u00f4i v\u00e0 ng\u01b0\u1ee3c \u0111\u1ec1. \u0110\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c b\u1ea1n ph\u1ea3i soi h\u1ebft c\u00e1c b\u00f3ng s\u1ed1 \u0111\u1ec3 kh\u00f4ng b\u1ecf s\u00f3t b\u1ea5t c\u1ee9 b\u00f3ng s\u1ed1 n\u00e0o. <\/span><\/span><\/p>\n T\u00f9y v\u00e0o t\u1eebng tr\u01b0\u1eddng h\u1ee3p bi\u1ec7n lu\u1eadn b\u00f3ng s\u1ed1 \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 m\u00e0 b\u1ea1n h\u00e3y ph\u00e2n t\u00edch v\u00e0 l\u1ef1a ch\u1ecdn c\u00e1ch \u0111\u00e1nh ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 c\u00f3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng l\u1edbn nh\u1ea5t nh\u00e9. M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1t \u0111\u1ec3 n\u00e2ng t\u1ef7 l\u1ec7 th\u1eafng khi \u00e1p d\u1ef1ng phupwng ph\u00e1o \u0111\u00e1nh b\u00f3ng \u00e2m d\u01b0\u01a1ng nh\u01b0 sau:<\/span><\/span><\/p>\n Ngo\u00e0i ra c\u00f2n m\u1ed9t s\u1ed1 c\u00e1ch soi c\u1ea7u b\u00f3ng \u00e2m d\u01b0\u01a1ng \u0111\u1ec3 n\u00e2ng t\u1ef7 l\u1ec7 th\u1eafng l\u00ean cao nh\u1ea5t, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kh\u1ecfa b\u00ean d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n B\u00f3ng c\u1ee7a c\u00e1c con s\u1ed1<\/strong><\/span><\/span> c\u0169ng ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 \u0111\u01b0a ra nh\u1eefng con s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t cho l\u00f4 \u0111\u1ec1, c\u1ee5 th\u1ec3 c\u00e1ch soi b\u00f3ng c\u1ee7a ch\u00fang nh\u01b0 sau:<\/span><\/span><\/p>\n Soi c\u1ea7u b\u00f3ng d\u01b0\u01a1ng c\u1ee7a l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c quy \u01b0\u1edbc theo ng\u0169 h\u00e0nh b\u00e1t qu\u00e1i, c\u1ee5 th\u1ec3: 1 l\u00e0 6, 2 l\u00e0 7, 3 l\u00e0 8, 4 l\u00e0 9 v\u00e0 5 l\u00e0 0. V\u00ed d\u1ee5 cho tr\u01b0\u1eddng h\u1ee3p n\u00e0y suy s\u1ed1 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 13 l\u00e0 68.<\/span><\/span><\/p>\n Soi c\u1ea7u b\u00f3ng \u00e2m l\u00f4 \u0111\u1ec1: 4 l\u00e0 b\u00f3ng c\u1ee7a 1, 2 c\u00f3 b\u00f3ng l\u00e0 9, 3 c\u00f3 b\u00f3ng l\u00e0 6, 5 c\u00f3 b\u00f3ng l\u00e0 8 v\u00e0 0 c\u00f3 b\u00f3ng l\u00e0 7. N\u1ebfu suy theo b\u00f3ng \u00e2m l\u00f4 \u0111\u1ec1 th\u00ec 13 c\u00f3 b\u00f3ng l\u00e0 46. <\/span><\/span><\/p>\n \u0110\u1eb7c bi\u1ec7t c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o <\/span><\/span>b\u1ea3ng b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1<\/strong><\/span><\/span> d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 c\u00f3 th\u1ec3 soi chu\u1ea9n x\u00e1c h\u01a1n v\u00e0 tr\u00e1nh nh\u1ea7m l\u1eabn nh\u00e9:<\/span><\/span><\/p>\n B\u00f3ng d\u01b0\u01a1ng<\/strong><\/span><\/span><\/p>\n<\/td>\n B\u00f3ng \u00e2m<\/strong><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n S\u1ed1 1 c\u00f3 b\u00f3ng l\u00e0 s\u1ed1 6<\/span><\/span><\/p>\n<\/td>\n S\u1ed1 1 c\u00f3 b\u00f3ng \u00e2m l\u00e0 4<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n S\u1ed1 2 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 7<\/span><\/span><\/p>\n<\/td>\n S\u1ed1 2 c\u00f3 b\u00f3ng \u00e2m l\u00e0 9<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n S\u1ed1 3 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 8<\/span><\/span><\/p>\n<\/td>\n S\u1ed1 3 c\u00f3 b\u00f3ng \u00e2m l\u00e0 6<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n S\u1ed1 4 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 9<\/span><\/span><\/p>\n<\/td>\n S\u1ed1 5 c\u00f3 b\u00f3ng \u00e2m l\u00e0 8<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n S\u1ed1 5 c\u00f3 b\u00f3ng d\u01b0\u01a1ng l\u00e0 0<\/span><\/span><\/p>\n<\/td>\n S\u1ed1 0 c\u00f3 b\u00f3ng \u00e2m l\u00e0 7<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n D\u1ef1a tr\u00ean nh\u1eefng nguy\u00ean t\u1eafc \u0111\u01a1n gi\u1ea3n tr\u00ean, c\u00e1c b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb ch\u00ednh x\u00e1c th\u00ec b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 bi\u1ec7n lu\u1eadn v\u00e0 t\u00ednh to\u00e1n s\u1ed1 <\/span><\/span>b\u00f3ng l\u00f4 \u0111\u1ec1<\/strong><\/span><\/span> \u0111\u01a1n gi\u1ea3n, ch\u00ednh x\u00e1c nh\u1ea5t v\u00e0 vi\u1ec7c th\u1eafng l\u1edbn l\u00e0 kh\u00f4ng qu\u00e1 kh\u00f3 kh\u0103n \u0111\u1ed1i v\u1edbi b\u1ea1n. <\/span><\/span><\/p>\n C\u00e1ch soi c\u1ea7u theo b\u00f3ng \u00e2m d\u01b0\u01a1ng th\u00ec c\u00f3 r\u1ea5t nhi\u1ec1u v\u00e0 kh\u00f4ng th\u1ec3 n\u00e0o k\u1ec3 h\u1ebft. Nh\u01b0ng sau \u0111\u00e2y ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u1ebfn c\u00e1c b\u1ea1n m\u1ed9t s\u1ed1 c\u00e1ch soi c\u1ea7u theo b\u00f3ng \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n, ch\u00ednh x\u00e1c v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/span><\/span><\/p>\n C\u00e1c b\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng c\u00e1ch soi c\u1ea7u n\u00e0y ch\u1ec9 \u00e1p d\u1ee5ng v\u1edbi b\u00f3ng c\u1ee7a 1 ch\u1ee9 kh\u00f4ng \u00e1p d\u1ee5ng v\u1edbi t\u1ea5t c\u1ea3 b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/span><\/span><\/p>\n B\u1ea1n h\u00e3y \u00e1p d\u1ee5ng c\u00e1ch soi c\u1ea7u l\u00f4 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch soi c\u1ea7u b\u1eb1ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t nh\u00e9. C\u00e1ch soi n\u00e0y c\u0169ng ch\u1ec9 \u00e1p d\u1ee5ng v\u1edbi b\u00f3ng c\u1ee7a 1. C\u1ea7u n\u00e0y g\u1ed3m 1 gi\u1ea3i 2.1 v\u00e0 2.2 n\u00ean c\u00f3 th\u1ec3 r\u1ea5t d\u1ec5 nh\u1ea7m l\u1eabn n\u00ean b\u1ea1n h\u1ebft s\u1ee9c c\u1ea9n th\u1eadn nh\u00e9.<\/span><\/span><\/p>\n C\u00e1ch soi c\u1ea7u v\u1edbi gi\u1ea3i n\u00e0y c\u0169ng \u0111\u01a1n gi\u1ea3n v\u00e0 t\u01b0\u01a1ng t\u1ef1 v\u1edbi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Nh\u1eefng c\u00e1ch soi c\u1ea7u v\u1edbi gi\u1ea3i t\u01b0 th\u01b0\u1eddng kh\u00f4ng c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh nh\u01b0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u00ec. Tuy nhi\u00ean, n\u1ebfu c\u1ea7u n\u00e0y \u0111\u00e3 xu\u1ea5t hi\u1ec7n th\u00ec th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n t\u1eeb 2 \u0111\u1ebfn 3 nh\u00e1y. C\u00e1ch soi n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u00edch m\u1ea1o hi\u1ec3m v\u00e0 c\u00f3 s\u1ee9c ch\u01a1i.<\/span><\/span><\/p>\n B\u1ea1n h\u00e3y l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7.1 r\u1ed3i k\u1ebft h\u1ee3p v\u1edbi s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 7.4 th\u00ec b\u1ea1n s\u1ebd t\u1ea1o n\u00ean \u0111\u01b0\u1ee3c con s\u1ed1 th\u00edch h\u1ee3p. Ti\u1ebfp theo l\u00e0 b\u1ea1n h\u00e3y ti\u1ebfn h\u00e0nh soi b\u00f3ng \u00e2m v\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a s\u1ed1 \u0111\u00f3 \u0111\u1ec3 c\u00f3 th\u1ec3 nu\u00f4i song th\u1ee7 l\u00f4 ho\u1eb7c b\u1ea1ch th\u1ee7 l\u00f4. \u0110\u1eb7c bi\u1ec7t t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a c\u1ea7u n\u00e0y c\u1ef1c k\u1ef3 cao v\u00e0 r\u1ea5t an to\u00e0n n\u00ean \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn s\u1eed d\u1ee5ng.<\/span><\/span><\/p>\n V\u00ed d\u1ee5 n\u1ebfu c\u00e1c b\u1ea1n \u0111ang mu\u1ed1n \u0111\u00e1nh l\u00f4 13 th\u00ec c\u00e1c b\u1ea1n \u0111\u01b0a ra 3 con s\u1ed1 theo ng\u0169 h\u00e0nh, b\u00f3ng d\u01b0\u01a1ng v\u00e0 b\u00f3ng \u00e2m l\u1ea7n l\u01b0\u1ee3t: 46, 68 v\u00e0 46. <\/span><\/span><\/p>\n B\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 gi\u1ea3i th\u00edch \u0111\u1ea7y \u0111\u1ee7 cho c\u00e1c b\u1ea1n bi\u1ebft<\/span><\/span> b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 <\/strong><\/span><\/span>l\u00e0 g\u00ec?, kh\u00e1i ni\u1ec7m c\u1ee7a b\u00f3ng \u00e2m, b\u00f3ng d\u01b0\u01a1ng v\u00e0 k\u00e9p \u00e2m l\u00f4 \u0111\u1ec1. \u0110\u1eb7c bi\u1ec7t ch\u00fang t\u00f4i c\u0169ng \u0111\u00e3 h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n c\u00e1ch <\/span><\/span>soi b\u00f3ng \u00e2m d\u01b0\u01a1ng, soi c\u1ea7u \u00e2m d\u01b0\u01a1ng<\/strong><\/span><\/span> c\u0169ng nh\u01b0 m\u1ed9t s\u1ed1 c\u00e1ch soi c\u1ea7u b\u1eb1ng vi\u1ec7c <\/span><\/span>soi b\u00f3ng \u00e2m d\u01b0\u01a1ng <\/strong><\/span><\/span>hay nh\u1ea5t, \u0111\u01a1n gi\u1ea3n nh\u1ea5t v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t. H\u1ed9i vi\u00ean c\u00f9ng tham kh\u1ea3o \u0111\u1ec3 c\u00f3 c\u01a1 h\u1ed9i tr\u00fang l\u1edbn nh\u1ea5t c\u00f3 th\u1ec3 nh\u00e9. C\u00e1c b\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng b\u00e0i vi\u1ebft c\u1ee7a ch\u00fang t\u00f4i ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o cho c\u00e1c b\u1ea1n, m\u1ecdi th\u00f4ng tin kh\u00f4ng ho\u00e0n to\u00e0n ch\u00ednh x\u00e1c 100% nh\u00e9. Ch\u00fac c\u00e1c b\u1ea1n may m\u1eafn.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n <\/p>\n1. Kh\u00e1i ni\u1ec7m b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1<\/strong><\/span><\/h2>\n
B\u00f3ng d\u01b0\u01a1ng l\u00e0 g\u00ec?<\/span><\/em><\/h3>\n
B\u00f3ng \u00e2m l\u00e0 g\u00ec?<\/span><\/em><\/span><\/h3>\n
K\u00e9p \u00e2m l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec?<\/em><\/span><\/h3>\n
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2. T\u1ef7 l\u1ec7 th\u1eafng qua c\u00e1ch \u0111\u00e1nh b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1<\/strong><\/span><\/h2>\n
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3. C\u00e1ch t\u00ednh b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 chu\u1ea9n nh\u1ea5t<\/strong><\/span><\/h2>\n
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\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n 4. C\u00e1ch soi c\u1ea7u theo b\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 hay nh\u1ea5t<\/strong><\/span><\/h2>\n
D\u00f9ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 soi c\u1ea7u l\u00f4 \u0111\u1ec1<\/em><\/span><\/h3>\n
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D\u00f9ng gi\u1ea3i nh\u00ec c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 \u0111\u1ec3 soi c\u1ea7u l\u00f4<\/span><\/em><\/h3>\n
Soi c\u1ea7u l\u00f4 \u0111\u1ec1 v\u1edbi gi\u1ea3i t\u01b0 c\u1ee7a k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1<\/span><\/em><\/h3>\n
C\u00e1ch soi c\u1ea7u l\u00f4 theo \u0111\u1ec1 b\u00f3ng gi\u1ea3i 7<\/span><\/em><\/h3>\n
D\u1ef1a v\u00e0o nguy\u00ean t\u1eafc ng\u0169 h\u00e0nh c\u1ee7a b\u00f3ng \u00e2m d\u01b0\u01a1ng \u0111\u1ec3 soi c\u1ea7u l\u00f4<\/span><\/em><\/h3>\n
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5. L\u1eddi k\u1ebft<\/strong><\/span><\/h2>\n
soi c\u1ea7u chu\u1ea9n vip<\/strong><\/span><\/h3>\n
\u00bb\u00bb d\u1ef1 \u0111o\u00e1n c\u1ea7u l\u00f4 2 nh\u00e1y mb si\u00eau chu\u1ea9n v\u00edp<\/span><\/a><\/span><\/span><\/strong><\/span><\/h2>\n
\u00bb\u00bb <\/strong>d\u1ef1 \u0111o\u00e1n c\u1ea7u si\u00eau chu\u1ea9n b\u1ea1ch th\u1ee7 l\u00f4 mb<\/span><\/strong><\/a><\/h2>\n
\u00bb\u00bb <\/strong>d\u1ef1 \u0111o\u00e1n c\u1ea7u si\u00eau chu\u1ea9n song th\u1ee7 l\u00f4 mb<\/span><\/strong><\/a><\/h2>\n
\u00bb\u00bb <\/strong>d\u1ef1 \u0111o\u00e1n c\u1ea7u si\u00eau chu\u1ea9n b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb<\/span><\/strong><\/a><\/h2>\n
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\nB\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec? C\u00e1ch b\u1eaft chu\u1ea9n nh\u1ea5t t\u1eeb cao th\u1ee7<\/h1>\n
B\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec? C\u00e1ch b\u1eaft chu\u1ea9n nh\u1ea5t t\u1eeb cao th\u1ee7<\/h1>\n<\/ul>\n<\/div>\nB\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m kh\u00f4ng c\u00f2n xa l\u1ea1 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i b\u1ed9 m\u00f4n s\u1ed1 h\u1ecdc. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y ng\u0169 h\u00e0nh l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t. N\u1ebfu b\u1ea1n ch\u01b0a r\u00f5 v\u1ec1 nh\u1eefng con s\u1ed1 b\u00f3ng \u00e2m d\u01b0\u01a1ng v\u00e0 c\u00e1c c\u00e1ch soi c\u1ea7u hi\u1ec7u qu\u1ea3 th\u00ec c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i vi\u1ebft.<\/div>\n\n
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B\u00f3ng \u00e2m d\u01b0\u01a1ng l\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m kh\u00f4ng c\u00f2n xa l\u1ea1 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i b\u1ed9 m\u00f4n s\u1ed1 h\u1ecdc. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y ng\u0169 h\u00e0nh l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t. N\u1ebfu b\u1ea1n ch\u01b0a r\u00f5 v\u1ec1 nh\u1eefng con s\u1ed1 b\u00f3ng \u00e2m d\u01b0\u01a1ng v\u00e0 c\u00e1c c\u00e1ch soi c\u1ea7u hi\u1ec7u qu\u1ea3 th\u00ec c\u00f3 th\u1ec3 tham kh\u1ea3o b\u00e0i vi\u1ebft.<\/div>\n
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