Soi c\u1ea7u x\u1ed5 s\u1ed1 b\u00e1ch ph\u00e1t b\u00e1ch tr\u00fang<\/em>\r\n\u00bb<\/span> soi c\u1ea7u d\u00e0n \u0111\u1ec1 6 s\u1ed1 b\u1ea5t t\u1eed\u00a0<\/span><\/a><\/strong> \u00ab<\/span><\/p>\r\n\r\n\r\n\r\n\r\n \t\u0110\u1ea7u ti\u00ean anh em h\u00e3y theo d\u00f5i k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t trong b\u1ea3ng ra h\u00f4m qua.<\/li>\r\n \t Sau \u0111\u00f3 l\u1ea5y s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 c\u1ee7a c\u1ee7a d\u00e3y s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t r\u1ed3i c\u1ed9ng l\u1ea1i v\u1edbi nhau.<\/li>\r\n \t L\u1ea5y K\u1ebft qu\u1ea3 c\u1ee7a t\u1ed5ng l\u00e0m trung t\u00e2m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ea7u<\/li>\r\n \t Soi b\u00f3ng c\u1ee7a c\u00e1c con s\u1ed1 trong d\u00e0n c\u1ea7u \u0111\u1ec3 ra con s\u1ed1 nu\u00f4i trong ng\u00e0y ti\u1ebfp theo.<\/li>\r\n \t \u00a0B\u00f3ng d\u01b0\u01a1ng c\u1ee7a c\u00e1c s\u1ed1: 1, 2, 3, 4, 5 l\u1ea7n l\u01b0\u1ee3t l\u00e0 6, 7, 8, 9, 0<\/li>\r\n \t B\u00f3ng \u00e2m c\u1ee7a c\u00e1c s\u1ed1 1, 2, 3, 4, 5 l\u1ea7n l\u01b0\u1ee3t l\u00e0 4, 9, 6, 5, 8<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\nC\u00e1ch 2: Soi 3 c\u00e0ng theo ng\u00e0y trong tu\u1ea7n<\/h4>\r\n\r\n\r\n\r\n\r\n\u0110\u00e2y l\u00e0 c\u00e1ch ch\u01a1i kh\u00e1 \u0111\u1eb7c tr\u01b0ng do c\u00e1ch b\u1eaft c\u1ea7u s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh theo ng\u00e0y trong tu\u1ea7n. C\u00e1c gi\u1ea3i trong b\u1ea3ng gi\u1ea3i th\u01b0\u1edfng x\u1ed5 s\u1ed1 \u0111\u01b0\u1ee3c quay th\u01b0\u1edfng h\u00e0ng ng\u00e0y s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1, t\u1eeb ng\u01b0\u1eddi quay, l\u1ed3ng quay, t\u1ed1c \u0111\u1ed9 l\u1ef1c quay, ng\u00e0y quay\u2026 c\u00f3 nh\u1eefng ng\u00e0y quay th\u01b0\u1edfng lu\u00f4n ch\u1ee9a m\u1ed9t \u0111i\u1ec1u g\u00ec \u0111\u00f3 r\u1ea5t b\u00ed \u1ea9n ch\u01b0a gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c.\r\n\r\n\r\n\r\n\r\n <\/figure>\r\n\r\n\r\n\r\n\r\nB\u1eaft c\u1ea7u theo ng\u00e0y kinh nghi\u1ec7m cho ng\u01b0\u1eddi ch\u01a1i m\u1edbi<\/em>\r\n\r\n\r\n\r\n\r\n\r\nB\u1edfi v\u1eady c\u00e1ch soi 3 c\u00e0ng theo ng\u00e0y trong tu\u1ea7n kh\u00f4ng h\u1ec1 v\u00f4 l\u00fd m\u00e0 n\u00f3 l\u00e0 s\u1ef1 t\u1ed3n t\u1ea1i m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u1ee9a \u0111\u1ef1ng nhi\u1ec1u \u1ea9n s\u1ed1. V\u1edbi c\u00e1c soi th\u1ee7 chuy\u00ean nghi\u1ec7p c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m th\u00ec \u1ea9n s\u1ed1 n\u00e0y l\u1ea1i v\u00f4 c\u00f9ng h\u1ea5p d\u1eabn v\u00e0 t\u1ea1o h\u1ee9ng th\u00fa trong qu\u00e1 tr\u00ecnh ch\u01a1i.\r\n\r\n\r\n\r\n\r\n\r\nV\u1edbi anh em m\u1edbi ch\u01a1i anh em n\u00ean c\u00e2n nh\u1eafc th\u1eadt k\u1ef9 con s\u1ed1 may m\u1eafn d\u00e0nh cho m\u00ecnh v\u00e0o ng\u00e0y trong tu\u1ea7n r\u1ed3i h\u00e3y xu\u1ed1ng ti\u1ec1n nh\u00e9.\r\n\r\n\r\n\r\n\r\nC\u00e1ch 3: B\u00ed quy\u1ebft soi c\u1ea7u x\u1ed5 s\u1ed1 b\u1ea5t b\u1ea1i h\u00f4m nay 3 c\u00e0ng theo l\u1ecbch ch\u1eb5n l\u1ebb<\/h4>\r\n\r\n\r\n\r\n\r\nC\u00e1c soi c\u1ea7u theo ng\u00e0y ch\u1eb5n ng\u00e0y l\u1ebb r\u1ea5t th\u00fa v\u1ecb v\u00e0 mang t\u1edbi nh\u1eefng tr\u1ea3i nghi\u1ec7m m\u1edbi cho c\u00e1c em soi th\u1ee7. Nh\u1eefng b\u00ed quy\u1ebft soi c\u1ea7u 3 c\u00e0ng theo l\u1ecbch ch\u1eb5n l\u1ebb gi\u00fap anh em c\u00f3 th\u1ec3 h\u1ecdc h\u1ecfi th\u00eam nhi\u1ec1u kinh nghi\u1ec7m v\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1eb7c s\u1eafc t\u1ea1i s\u00e2n ch\u01a1i x\u1ed5 s\u1ed1.\r\n\r\n\r\n\r\n\r\n\r\nAnh em mu\u1ed1n l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y c\u1ea7n x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c c\u1ea7u l\u1ebb theo ng\u00e0y l\u1ebb v\u00e0 c\u1ea7u ch\u1eb5n theo ng\u00e0y ch\u1eb5n th\u00ec khi th\u1ef1c hi\u1ec7n b\u1eaft 3 c\u00e0ng m\u1edbi c\u00f3 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng cao.\r\n\r\n\r\n\r\n\r\n\r\nL\u1eddi khuy\u00ean cho c\u00e1c anh em khi \u00e1p d\u1ee5ng c\u00e1ch soi 3 c\u00e0ng theo l\u1ecbch ch\u1eb5n l\u1ebb nh\u01b0 sau: c\u00e1c b\u00ed quy\u1ebft ch\u00fang t\u00f4i t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c r\u1ea5t \u0111a d\u1ea1ng v\u00e0 phong ph\u00fa nh\u01b0ng n\u00f3 \u00e1p d\u1ee5ng c\u00f3 \u0111\u01b0\u1ee3c hay kh\u00f4ng c\u00f2n ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00e1c anh em trong qu\u00e1 tr\u00ecnh ch\u01a1i. B\u1edfi v\u1eady h\u00e3y c\u00e2n nh\u1eafc ch\u1ecdn c\u00e1ch ch\u01a1i th\u1eadt h\u1ee3p l\u00fd tr\u01b0\u1edbc khi xu\u1ed1ng ti\u1ec1n cho con s\u1ed1 m\u00e0 anh em k\u1ebft nh\u1ea5t nh\u00e9.\r\n\r\n\r\n\r\n\r\nB\u00ed quy\u1ebft soi c\u1ea7u x\u1ed5 s\u1ed1 theo l\u00f4 b\u1ea1ch th\u1ee7<\/h3>\r\n\r\n\r\n\r\n\r\nSoi c\u1ea7u theo l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p gi\u00fap c\u00e1c soi th\u1ee7 \u0111\u00e1nh \u0111\u00e2u th\u1eafng \u0111\u00f3 trong kho\u1ea3ng th\u1eddi gian d\u00e0i li\u00ean ti\u1ebfp. Th\u01b0\u1eddng l\u00f4 b\u1ea1ch th\u1ee7 s\u1ebd m\u1ea5t \u00edt chi ph\u00ed nu\u00f4i m\u1ed9t c\u1ea7u d\u00e0i, m\u00e0 thay v\u00e0o \u0111\u00f3 l\u00e0 t\u1eadp trung nu\u00f4i m\u1ed9t con b\u1ea1ch th\u1ee7, b\u1eaft \u0111\u00e2u tr\u00fang \u0111\u1ea5y.\r\n\r\n\r\n\r\n\r\n <\/figure>\r\n\r\n\r\n\r\n\r\nB\u1ea1ch th\u1ee7 l\u00f4 soi c\u1ea7u chu\u1ea9n kh\u00f4ng c\u1ea7n ch\u1ec9nh<\/em>\r\n\r\n\r\n\r\n\r\n\r\n\u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi c\u00e1c soi th\u1ee7 l\u00e0 h\u00e3y t\u00ecm cho m\u00ecnh m\u1ed9t con s\u1ed1 th\u1eadt ch\u00ednh x\u00e1c th\u00f4ng qua c\u00e1c b\u00ed k\u00edp soi k\u00e8o, n\u1ebfu \u0111\u00e3 ch\u1eafc ch\u1eafn h\u00e3y y\u00ean t\u00e2m xu\u1ed1ng ti\u1ec1n b\u1eaft con b\u1ea1ch th\u1ee7 \u0111\u00f3. B\u1ea1n s\u1ebd thu \u0111\u01b0\u1ee3c m\u1ed9t m\u00f3n h\u1eddi kh\u00f4ng h\u1ec1 nh\u1ecf \u0111\u00e2u nh\u00e9.\r\n\r\n\r\n\r\n\r\nT\u1ed5ng k\u1ebft<\/h2>\r\n\r\n\r\n\r\n\r\nTr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng b\u00ed quy\u1ebft soi c\u1ea7u x\u1ed5 s\u1ed1 b\u1ea5t b\u1ea1i h\u00f4m nay d\u00e0nh cho c\u00e1c t\u00e2n th\u1ee7 m\u1edbi tham gia s\u00e2n ch\u01a1i x\u1ed5 s\u1ed1. Nh\u1eefng b\u00ed quy\u1ebft n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00fac k\u1ebft v\u00e0 ki\u1ec3m nghi\u1ec7m b\u1edfi c\u00e1c chuy\u00ean gia h\u00e0ng \u0111\u1ea7u c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i chia s\u1ebb mi\u1ec5n ph\u00ed cho t\u1ea5t c\u1ea3 c\u00e1c anh em v\u00e0 mong mu\u1ed1n anh em s\u1ebd d\u00e0nh \u0111\u01b0\u1ee3c c\u00e1c chi\u1ebfn th\u1eafng vang d\u1ed9i v\u00e0 c\u00f9ng ph\u00e1t tri\u1ec3n h\u1ee3p t\u00e1c ph\u00e1t tri\u1ec3n l\u00e2u d\u00e0i v\u1edbi s\u00e2n ch\u01a1i n\u00e0y.\r\n\r\n\r\n\r\n\r\n\r\nC\u00e1c b\u00ed quy\u1ebft m\u1eb7c d\u00f9 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m nh\u01b0ng kh\u00f4ng ph\u1ea3i anh em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t c\u00e1ch m\u00e1y m\u00f3c m\u00e0 ph\u1ea3i v\u1eadn d\u1ee5ng th\u00f4ng minh ch\u00fang v\u00e0o c\u00e1c t\u00ecnh hu\u1ed1ng soi c\u1ea7u c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t nh\u00e9.\r\n\r\n\r\n \r\n