Th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb \u2013 c\u00e1c d\u1ea1ng c\u1ea7u ch\u1eb5n l\u1ebb c\u01a1 b\u1ea3n<\/span><\/h2>\nS\u1ed1 h\u1ecdc lu\u00f4n th\u00e2m b\u1ea5t kh\u1ea3 tr\u1eafc (th\u00e2m s\u00e2u kh\u00f3 l\u01b0\u1eddng), kh\u00f4ng h\u1ec1 d\u1ec5 d\u00e0ng n\u1ebfu kh\u00f4ng th\u1eadt s\u1ef1 chuy\u00ean t\u00e2m v\u00e0 nghi\u00eam t\u00fac v\u1edbi n\u00f3. \u0110\u1ec3 s\u1edbm ng\u1ed9 s\u1ed1 h\u1ecdc, anh em ph\u1ea3i c\u1eadp nh\u1eadt h\u1ebft t\u1ea5t c\u1ea3 ki\u1ebfn th\u1ee9c, kinh nghi\u1ec7m m\u00e0 c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1 \u0111\u00e3 d\u00e0y c\u00f4ng truy\u1ec1n th\u1ee5.<\/p>\n
Anh em h\u1eb3n \u0111\u1ec1u bi\u1ebft r\u00f5 s\u1ed1 ch\u1eb3n l\u00e0 s\u1ed1 chia h\u1ebft cho 2, c\u00f2n s\u1ed1 l\u1ebb th\u00ec kh\u00f4ng. Trong l\u00f4 \u0111\u1ec1 h\u1ecdc ta c\u00f3 d\u00e3y s\u1ed1 ch\u1eafn 0, 2, 4, 6, 8. C\u00f2n d\u00e3y s\u1ed1 l\u1ebb l\u00e0 1, 3, 5, 7, 9. Khi gh\u00e9p 2 con s\u1ed1 th\u00e0nh 1 con l\u00f4 \u0111\u1ec1 th\u00ec c\u00f3 4 lo\u1ea1i d\u1ea1ng c\u1ea7u nh\u01b0 sau:<\/p>\n
\n- Ch\u1eb5n \u2013 ch\u1eb5n<\/strong>: G\u1ed3m c\u00e1c s\u1ed1 00, 02, 04, 06, 08, 20, 22, 24, 26, 28, 40, 42, 44, 46, 48, 60, 62, 64, 66, 68, 80, 82, 84, 86, 88<\/li>\n
- Ch\u1eb5n \u2013 l\u1ebb<\/strong>: G\u1ed3m c\u00e1c s\u1ed1 01, 03, 05, 07, 09, 21, 23, 25, 27, 29, 41, 43, 45, 47, 49, 61, 63, 65, 67, 69, 81, 83, 85, 87, 89<\/li>\n
- L\u1ebb \u2013 l\u1ebb<\/strong>: G\u1ed3m c\u00e1c s\u1ed1 11, 13, 15, 17, 19, 31, 33, 35, 37, 39, 51, 53, 55, 57, 59, 71, 73, 75, 77, 79, 91, 93, 95, 97, 99<\/li>\n
- L\u1ebb \u2013 ch\u1eb5n<\/strong>: G\u1ed3m c\u00e1c s\u1ed1 10, 12, 14, 16, 18, 30, 32, 34, 36, 38, 50, 52, 54, 56, 58, 70, 72, 74, 76, 78, 90, 92, 94, 96, 98<\/li>\n<\/ul>\n
Th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb theo t\u1ed5ng<\/span><\/h2>\nB\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c c\u1eb7p s\u1ed1 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0o \u0111\u1ec1 t\u1ed5ng ch\u1eb5n v\u00e0 \u0111\u1ec1 t\u1ed5ng l\u1ebb. M\u1ed7i lo\u1ea1i \u0111\u1ec1 t\u1ed5ng c\u00f3 50 c\u1eb7p s\u1ed1, c\u1ee5 th\u1ec3:<\/p>\n
\n- T\u1ed5ng ch\u1eb5n: 00, 02, 04, 06, 08, 20, 22, 24, 26, 28, 40, 42, 44, 46, 48, 60, 62, 64, 66, 68, 80, 82, 84, 86, 88, 11, 13, 15, 17, 19, 31, 33, 35, 37, 39, 51, 53, 55, 57, 59, 71, 73, 75, 77, 79, 91, 93, 95, 97, 99.<\/li>\n
- T\u1ed5ng l\u1ebb: 01, 03, 05, 07, 09, 21, 23, 25, 27, 29, 41, 43, 45, 47, 49, 61, 63, 65, 67, 69, 81, 83, 85, 87, 89, 10, 12, 14, 16, 18, 30, 32, 34, 36, 38, 50, 52, 54, 56, 58, 70, 72, 74, 76, 78, 90, 92, 94, 96, 98.<\/li>\n<\/ul>\n
V\u00ec s\u1ed1 l\u01b0\u1ee3ng d\u00e0n s\u1ed1 trong soi c\u1ea7u ch\u1eb5n l\u1ebb t\u01b0\u01a1ng \u0111\u1ed1i nhi\u1ec1u n\u00ean c\u00e1ch soi c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c anh em ch\u01a1i \u0111\u1ec1 \u2013 t\u1ed5ng \u0111\u1ec1<\/strong> \u01b0a chu\u1ed9ng h\u01a1n h\u1eb3n. V\u00ec \u0111\u1ec1 ch\u1ec9 c\u00f3 1 gi\u1ea3i, r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch soi c\u1ea7u n\u00e0y.<\/p>\n\u0110\u1ec3 t\u0103ng nhanh ph\u1ea3n x\u1ea1 soi \u0111\u1ec1, anh em c\u1ea7n th\u01b0\u1eddng xuy\u00ean xem th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> \u0111\u1ec3 t\u00ecm con \u0111\u1ec1 \u0111\u1eb9p nh\u1ea5t.<\/p>\nKinh nghi\u1ec7m soi c\u1ea7u ch\u1eb5n l\u1ebb<\/span><\/h2>\nAnh em \u0111\u00e3 n\u1eafm v\u00e0 bi\u1ebft nh\u1eadn \u0111\u1ecbnh t\u1eebng c\u1eb7p s\u1ed1 thu\u1ed9c d\u1ea1ng c\u1ea7u ch\u1eb5n l\u1ebb n\u00e0o r\u1ed3i v\u00e0 bi\u1ebft ph\u00e2n lo\u1ea1i n\u00f3 v\u00e0o \u0111\u1ec1 t\u1ed5ng n\u00e0o r\u1ed3i \u0111\u00fang kh\u00f4ng. Gi\u1edd th\u00ec c\u00f9ng \u0111i t\u00ecm hi\u1ec3u xem c\u00e1c c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> nh\u00e9.<\/p>\nB\u1eaft \u0111\u1ec1 ch\u1eb5n l\u1ebb t\u1eeb s\u1ed1 \u0111\u1ea7u v\u00e0 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n\u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> d\u1ec5 nh\u1ea5t. Anh em c\u1ee9 l\u1ea5y t\u1ed5ng: con s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B + con s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a G\u0110B c\u1ee7a ng\u00e0y Ch\u1ee7 nh\u1eadt. N\u1ebfu t\u1ed5ng c\u1ee7a n\u00f3 v\u1ec1 d\u1ea1ng n\u00e0o th\u00ec anh em nu\u00f4i d\u00e0n s\u1ed1 t\u01b0\u01a1ng t\u1ef1.<\/p>\n
Th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb theo t\u1ed5ng<\/span><\/h2>\nB\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c c\u1eb7p s\u1ed1 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0o \u0111\u1ec1 t\u1ed5ng ch\u1eb5n v\u00e0 \u0111\u1ec1 t\u1ed5ng l\u1ebb. M\u1ed7i lo\u1ea1i \u0111\u1ec1 t\u1ed5ng c\u00f3 50 c\u1eb7p s\u1ed1, c\u1ee5 th\u1ec3:<\/p>\n
\n- T\u1ed5ng ch\u1eb5n: 00, 02, 04, 06, 08, 20, 22, 24, 26, 28, 40, 42, 44, 46, 48, 60, 62, 64, 66, 68, 80, 82, 84, 86, 88, 11, 13, 15, 17, 19, 31, 33, 35, 37, 39, 51, 53, 55, 57, 59, 71, 73, 75, 77, 79, 91, 93, 95, 97, 99.<\/li>\n
- T\u1ed5ng l\u1ebb: 01, 03, 05, 07, 09, 21, 23, 25, 27, 29, 41, 43, 45, 47, 49, 61, 63, 65, 67, 69, 81, 83, 85, 87, 89, 10, 12, 14, 16, 18, 30, 32, 34, 36, 38, 50, 52, 54, 56, 58, 70, 72, 74, 76, 78, 90, 92, 94, 96, 98.<\/li>\n<\/ul>\n
V\u00ec s\u1ed1 l\u01b0\u1ee3ng d\u00e0n s\u1ed1 trong soi c\u1ea7u ch\u1eb5n l\u1ebb t\u01b0\u01a1ng \u0111\u1ed1i nhi\u1ec1u n\u00ean c\u00e1ch soi c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c anh em ch\u01a1i \u0111\u1ec1 \u2013 t\u1ed5ng \u0111\u1ec1<\/strong> \u01b0a chu\u1ed9ng h\u01a1n h\u1eb3n. V\u00ec \u0111\u1ec1 ch\u1ec9 c\u00f3 1 gi\u1ea3i, r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch soi c\u1ea7u n\u00e0y.<\/p>\n\u0110\u1ec3 t\u0103ng nhanh ph\u1ea3n x\u1ea1 soi \u0111\u1ec1, anh em c\u1ea7n th\u01b0\u1eddng xuy\u00ean xem th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> \u0111\u1ec3 t\u00ecm con \u0111\u1ec1 \u0111\u1eb9p nh\u1ea5t.<\/p>\nKinh nghi\u1ec7m soi c\u1ea7u ch\u1eb5n l\u1ebb<\/span><\/h2>\nAnh em \u0111\u00e3 n\u1eafm v\u00e0 bi\u1ebft nh\u1eadn \u0111\u1ecbnh t\u1eebng c\u1eb7p s\u1ed1 thu\u1ed9c d\u1ea1ng c\u1ea7u ch\u1eb5n l\u1ebb n\u00e0o r\u1ed3i v\u00e0 bi\u1ebft ph\u00e2n lo\u1ea1i n\u00f3 v\u00e0o \u0111\u1ec1 t\u1ed5ng n\u00e0o r\u1ed3i \u0111\u00fang kh\u00f4ng. Gi\u1edd th\u00ec c\u00f9ng \u0111i t\u00ecm hi\u1ec3u xem c\u00e1c c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> nh\u00e9.<\/p>\nB\u1eaft \u0111\u1ec1 ch\u1eb5n l\u1ebb t\u1eeb s\u1ed1 \u0111\u1ea7u v\u00e0 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n\u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> d\u1ec5 nh\u1ea5t. Anh em c\u1ee9 l\u1ea5y t\u1ed5ng: con s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B + con s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a G\u0110B c\u1ee7a ng\u00e0y Ch\u1ee7 nh\u1eadt. N\u1ebfu t\u1ed5ng c\u1ee7a n\u00f3 v\u1ec1 d\u1ea1ng n\u00e0o th\u00ec anh em nu\u00f4i d\u00e0n s\u1ed1 t\u01b0\u01a1ng t\u1ef1.<\/p>\n
V\u00ec s\u1ed1 l\u01b0\u1ee3ng d\u00e0n s\u1ed1 trong soi c\u1ea7u ch\u1eb5n l\u1ebb t\u01b0\u01a1ng \u0111\u1ed1i nhi\u1ec1u n\u00ean c\u00e1ch soi c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c anh em ch\u01a1i \u0111\u1ec1 \u2013 t\u1ed5ng \u0111\u1ec1<\/strong> \u01b0a chu\u1ed9ng h\u01a1n h\u1eb3n. V\u00ec \u0111\u1ec1 ch\u1ec9 c\u00f3 1 gi\u1ea3i, r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch soi c\u1ea7u n\u00e0y.<\/p>\n \u0110\u1ec3 t\u0103ng nhanh ph\u1ea3n x\u1ea1 soi \u0111\u1ec1, anh em c\u1ea7n th\u01b0\u1eddng xuy\u00ean xem th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> \u0111\u1ec3 t\u00ecm con \u0111\u1ec1 \u0111\u1eb9p nh\u1ea5t.<\/p>\n Anh em \u0111\u00e3 n\u1eafm v\u00e0 bi\u1ebft nh\u1eadn \u0111\u1ecbnh t\u1eebng c\u1eb7p s\u1ed1 thu\u1ed9c d\u1ea1ng c\u1ea7u ch\u1eb5n l\u1ebb n\u00e0o r\u1ed3i v\u00e0 bi\u1ebft ph\u00e2n lo\u1ea1i n\u00f3 v\u00e0o \u0111\u1ec1 t\u1ed5ng n\u00e0o r\u1ed3i \u0111\u00fang kh\u00f4ng. Gi\u1edd th\u00ec c\u00f9ng \u0111i t\u00ecm hi\u1ec3u xem c\u00e1c c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> nh\u00e9.<\/p>\n \u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb \u2013 th\u1ed1ng k\u00ea ch\u1eb5n l\u1ebb<\/strong> d\u1ec5 nh\u1ea5t. Anh em c\u1ee9 l\u1ea5y t\u1ed5ng: con s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a G\u0110B + con s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a G\u0110B c\u1ee7a ng\u00e0y Ch\u1ee7 nh\u1eadt. N\u1ebfu t\u1ed5ng c\u1ee7a n\u00f3 v\u1ec1 d\u1ea1ng n\u00e0o th\u00ec anh em nu\u00f4i d\u00e0n s\u1ed1 t\u01b0\u01a1ng t\u1ef1.<\/p>\nKinh nghi\u1ec7m soi c\u1ea7u ch\u1eb5n l\u1ebb<\/span><\/h2>\n
B\u1eaft \u0111\u1ec1 ch\u1eb5n l\u1ebb t\u1eeb s\u1ed1 \u0111\u1ea7u v\u00e0 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n