M\u1ecdi th\u1ee9 tr\u00ean \u0111\u1eddi d\u01b0\u1eddng nh\u01b0 kh\u00f4ng ph\u1ea3i xu\u1ea5t hi\u1ec7n, t\u1ed3n t\u1ea1i v\u00e0 bi\u1ebfn m\u1ea5t m\u1ed9t c\u00e1ch ng\u1eabu nhi\u00ean. T\u1ea5t c\u1ea3 \u0111\u1ec1u c\u00f3 quy lu\u1eadt v\u00e0 k\u1ebft qu\u1ea3 l\u00f4 \u0111\u1ec1 c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. Tr\u00f2 ch\u01a1i th\u00fa v\u1ecb t\u1eeb vi\u1ec7c d\u1ef1 \u0111o\u00e1n, \u0111\u1eb7t c\u01b0\u1ee3c c\u00e1c con s\u1ed1 b\u00ed \u1ea9n nh\u01b0 l\u00f4 \u0111\u1ec1 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng mang v\u1ec1 l\u1ee3i nhu\u1eadn cho ng\u01b0\u1eddi ch\u01a1i v\u00ec r\u1ea5t nhi\u1ec1u s\u1ed1 l\u1ea7n ch\u01a1i kh\u00f4ng tr\u00fang. \u0110\u1ec3 gi\u00fap ng\u01b0\u1eddi ch\u01a1i ki\u1ebfm ti\u1ec1n nhanh v\u00e0 th\u1eafng l\u1edbn. Ch\u00fang t\u00f4i chia s\u1ebb nh\u1eefng c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong>.<\/em><\/p>\n N\u1eafm r\u00f5 lu\u1eadt ch\u01a1i:<\/em><\/strong><\/p>\n B\u1ea5t k\u1ec3 tr\u00f2 ch\u01a1i g\u00ec c\u0169ng c\u00f3 quy lu\u1eadt, b\u1ea1n c\u1ea7n am hi\u1ec3u lu\u1eadt ch\u01a1i . \u0110\u1ec3 \u0111\u01b0a ra ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 tr\u00e1nh nh\u1eefng sai s\u00f3t kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>\n Nghi\u00ean c\u1ee9u quy lu\u1eadt:<\/em><\/strong><\/p>\n Nh\u01b0 ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ec1 c\u1eadp, k\u1ebft qu\u1ea3 v\u1ec1 s\u1ed1 \u0111\u1ec1 l\u00e0 c\u00f3 quy lu\u1eadt. B\u1ea1n n\u00ean \u0111\u1ea7u t\u01b0 m\u1ed9t \u00edt th\u1eddi gian v\u00e0 nghi\u00ean c\u1ee9u, t\u1ed5ng h\u1ee3p c\u00e1c k\u1ebft qu\u1ea3 \u0111\u1ec1 v\u1ec1 c\u0169ng nh\u01b0 c\u00e1c kinh nghi\u1ec7m khi ch\u01a1i \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro kh\u00f4ng \u0111\u00e1ng c\u00f3. Tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p th\u00edch l\u00e0 \u0111\u00e1nh hay ch\u1ecdn b\u1eeba m\u1ed9t con s\u1ed1 n\u00e0o \u0111\u00f3.<\/p>\n Nghi\u00ean c\u1ee9u v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i trong soi c\u1ea7u:<\/em><\/strong><\/p>\n Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng c\u1ee5 hi\u1ec7n \u0111\u1ea1i d\u1ef1 \u0111o\u00e1n, soi c\u1ea7u l\u00f4 \u0111\u1ec1. H\u00e3y \u0111\u1ea7u t\u01b0 m\u1ed9t ch\u00fat \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u00e0 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 n\u00e2ng cao ph\u1ea7n th\u1eafng.<\/p>\n M\u1ed9t trong nh\u1eefng c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t gi\u00fap b\u1ea1n n\u00e2ng cao ph\u1ea7n th\u1eafng l\u00e0 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 d\u1ef1 \u0111o\u00e1n s\u1ed1 \u0111\u1ec1.<\/p>\n<\/div>\n N\u1eafm r\u00f5 l\u1ecbch quay:<\/strong> <\/em><\/p>\n N\u1eafm r\u00f5 l\u1ecbch quay \u0111\u1ec3 \u0111\u1eb7t ti\u1ec1n v\u00e0 r\u1ea3i s\u1ed1 cho ch\u00ednh x\u00e1c. N\u00ean \u0111\u00e1nh trong kho\u1ea3ng th\u1eddi gian n\u00e0o, t\u1ec9 l\u1ec7 \u0103n thua l\u00e0 bao nhi\u00eau l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 b\u1ea1n n\u00ean c\u00e2n nh\u1eafc.<\/p>\n Nu\u00f4i d\u00e0n \u0111\u1ec1 36 \u0111\u00edt ch\u1eb5n, b\u1ecf k\u00e9p.<\/em><\/strong><\/p>\n S\u1ed1 \u0111\u1ec1 l\u00e0 nh\u1eefng con s\u1ed1 bao g\u1ed3m 2 ch\u1eef s\u1ed1. D\u1ef1a v\u00e0o quy t\u1eafc n\u00e0y, c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1 t\u1ed5ng h\u1ee3p n\u00ean ph\u01b0\u01a1ng ph\u00e1p nu\u00f4i c\u00e1c con s\u1ed1 ch\u1eb5n. T\u1eeb vi\u1ec7c gh\u00e9p c\u00e1c s\u1ed1 t\u1eeb \u0111\u1ea7u 1 \u0111\u1ebfn \u0111\u1ea7u 9 \u1edf \u0111\u1ea7u v\u1edbi c\u00e1c s\u1ed1 2, 4, 6, 8 th\u00e0nh c\u00e1c s\u1ed1 ch\u1eb5n, lo\u1ea1i b\u1ecf nh\u1eefng con s\u1ed1 k\u00e9p v\u00e0 tr\u00f2n ch\u1ee5c. Khi \u0111\u00f3, ta s\u1ebd t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c 36 con s\u1ed1 \u0111\u00edt ch\u1eb5n bao g\u1ed3m: 12, 14,16, 18, 24, 26, 28, 32, 34, 36, 38, 42, 46, 48, 52, 54, 56, 58, 62, 64, 68, 72, 74, 76, 78, 82, 84, 86, 92, 94, 96, 98.<\/p>\n Nh\u1eefng con s\u1ed1 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh theo tu\u1ea7n v\u1edbi k\u1ebft qu\u1ea3 m\u1ed7i tu\u1ea7n s\u1ebd c\u00f3 2 con v\u1ec1 \u0111\u00fang s\u1ed1. V\u00e0 ki\u00ean tr\u00ec \u0111\u00e1nh trong v\u00f2ng m\u1ed9t th\u00e1ng \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t. B\u1ea1n h\u00e3y \u0111\u00e1nh d\u00e0n \u0111\u1ec1u trong v\u00e0i ba ng\u00e0y li\u00ean t\u1ee5c. Th\u1eadm ch\u00ed 1 tu\u1ea7n \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/p>\n Nu\u00f4i d\u00e0n \u0111\u1ec1 v\u1edbi c\u00e1c s\u1ed1 \u0111\u1ea7u 0 ho\u1eb7c \u0111u\u00f4i 0.<\/em><\/strong><\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ea1n s\u1eed d\u1ee5ng 18 con s\u1ed1 01 \u2013 02 \u2013 03 \u2013 04 \u2013 05 -06 \u2013 07 \u2013 08 \u2013 09 \u2013 10 \u2013 20 \u2013 30 \u2013 40 \u2013 50 \u2013 60 \u2013 70 \u2013 80 \u2013 90 v\u00e0 nu\u00f4i trong v\u00f2ng 4 \u0111\u1ebfn 5 ng\u00e0y. Tuy nhi\u00ean, \u0111\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u00ec b\u1ea1n c\u1ea7n \u0111\u1ea7u t\u01b0 m\u1ed9t ch\u00fat th\u1eddi gian trong vi\u1ec7c theo d\u00f5i k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 \u0111\u1eb7c bi\u1ec7t h\u00e0ng ng\u00e0y trong tu\u1ea7n . Ho\u1eb7c trong th\u00e1ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m xu\u1ea5t hi\u1ec7n con s\u1ed1 0 \u1edf ch\u00ednh gi\u1eefa. \u0110\u00e2y l\u00e0 l\u00fac b\u00e1o hi\u1ec7u \u0111\u1ec1 v\u1ec1 c\u00f3 \u0111\u1ea7u 0 ho\u1eb7c \u0111u\u00f4i 0 v\u00e0 b\u1ea1n ti\u1ebfn h\u00e0nh \u0111\u00e1nh c\u00e1c con s\u1ed1 n\u00e0y.<\/p>\n May m\u1eafn m\u1ec9m c\u01b0\u1eddi t\u1eeb nh\u1eefng con s\u1ed1 v\u1ed1n d\u0129 l\u00e0 \u1ea9n s\u1ed1.<\/p>\n<\/div>\n Ngo\u00e0i ra, m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 b\u1eaft \u0111\u1ec1 b\u1eb1ng c\u00e1ch nu\u00f4i t\u1ed5ng chu\u1ea9n trong tu\u1ea7n. T\u00ednh gi\u1ea3i \u0111\u1eb7c bi\u1ec7t b\u1eb1ng c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1, b\u1eaft b\u1ea1ch th\u1ee7 b\u1eb1ng c\u00e1ch gh\u00e9p d\u00e0n \u0111\u1ec1 gi\u1ea3i 5\u2026 Hay d\u1ef1a v\u00e0o suy lu\u1eadn t\u1eeb nh\u1eefng gi\u1ea5c m\u01a1. C\u0169ng l\u00e0 nh\u1eefng c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 nh\u1ea5t cho b\u1ea1n.<\/p>\n Hi v\u1ecdng v\u1edbi nh\u1eefng kinh nghi\u1ec7m l\u00f4 \u0111\u1ec1<\/strong> ch\u00fang t\u00f4i chia s\u1ebb s\u1ebd gi\u00fap \u00edch cho b\u1ea1n. Trong vi\u1ec7c n\u00e2ng cao t\u1ec9 l\u1ec7 chi\u1ebfn th\u1eafng l\u00f4 \u0111\u1ec1 t\u1eeb nh\u1eefng l\u1ea7n \u0111\u00e1nh. M\u1ecdi th\u00f4ng tin c\u1ea7n t\u01b0 v\u1ea5n, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 t\u1ed1t nh\u1ea5t nh\u00e9.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\nNguy\u00ean t\u1eafc c\u1ea7n n\u1eafm khi ch\u01a1i l\u00f4 \u0111\u1ec1.<\/h2>\n
<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh d\u00e0n \u0111\u1ec1 th\u1eafng cao.<\/h2>\n
<\/p>\n
soi c\u1ea7u t\u1ed1i nay x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft mi\u1ec1n b\u1eafc ra s\u1ed1<\/span><\/strong><\/h3>\n