<\/p>\n
Soi c\u1ea7u tr\u01b0\u1edbc khi \u0111\u00e1nh l\u00f4, \u0111\u1ec1 \u0111\u1ec3 \u0103n ch\u1eafc h\u01a1n l\u00e0 vi\u1ec7c m\u00e0 b\u1ea5t c\u1ee9 d\u00e2n ch\u01a1i th\u1ee9 thi\u1ec7t n\u00e0o trong l\u0129nh v\u1ef1c n\u00e0y \u0111\u1ec1u l\u00e0m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n ngu\u1ed3n v\u1ed1n c\u1ee7a m\u00ecnh. Tuy nhi\u00ean, l\u00e0m sao \u0111\u1ec3 \u0111\u00e1nh tr\u00fang l\u00f4 \u0111\u1ec1 to\u00e0n qu\u1ed1c t\u1ea1i soi c\u1ea7u 369? L\u00e0m sao \u0111\u1ec3 th\u1eafng \u0111\u01b0\u1ee3c nhi\u1ec1u l\u1ee3i nhu\u1eadn nh\u1ea5t? H\u00e3y c\u00f9ng t\u00f4i, c\u00f9ng kh\u00e1m ph\u00e1 nh\u1eefng kinh nghi\u1ec7m m\u00e0 t\u00f4i \u0111\u00e3 \u0111\u00fac r\u00fat \u0111\u01b0\u1ee3c trong nhi\u1ec1u n\u0103m qua d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n C\u00e2u h\u1ecfi n\u00e0y tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 c\u1ef1c k\u1ef3 l\u00e0m kh\u00f3 t\u00f4i, tuy nhi\u00ean k\u1ec3 t\u1eeb khi bi\u1ebft \u0111\u1ebfn soi c\u1ea7u 369, m\u1ecdi v\u1ea5n \u0111\u1ec1 m\u00e0 t\u00f4i th\u1eafc m\u1eafc c\u0169ng nh\u01b0 lo l\u1eafng \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft. T\u1ea1i soi c\u1ea7u 369, b\u1ea1n c\u00f3 th\u1ec3 soi c\u1ea7u t\u1ea1i b\u1ea5t c\u1ee9 \u0111\u1ecba \u0111i\u1ec3m n\u00e0o tr\u00ean to\u00e0n qu\u1ed1c, \u0111\u1ea7u ti\u00ean l\u00e0 \u1edf mi\u1ec1n trung. Soi c\u1ea7u 369 s\u1ebd c\u00f3 l\u1ecbch tr\u00ecnh r\u00f5 r\u00e0ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i \u1edf soi c\u1ea7u 369.<\/span><\/p>\n M\u1ed7i m\u1ed9t ng\u00e0y, soi c\u1ea7u 369 s\u1ebd c\u00f3 l\u1ecbch tr\u1ea3 k\u1ebft qu\u1ea3 \u1edf 2-3 t\u1ec9nh kh\u00e1c nhau thu\u1ed9c mi\u1ec1n trung. Do \u0111\u00f3, b\u1ea1n c\u1ea7n ph\u1ea3i theo d\u00f5i \u0111\u1ec3 n\u1eafm \u0111\u01b0\u1ee3c l\u1ecbch n\u00e0y, ti\u1ec7n b\u1ec1 soi c\u1ea7u ba mi\u1ec1n v\u00e0 \u0111\u00e1nh l\u00f4\/\u0111\u1ec1 cho hi\u1ec7u qu\u1ea3 nh\u1ea5t. \u0110\u1ec3 soi c\u1ea7u, b\u1ea1n c\u1ea7n ph\u1ea3i hi\u1ec3u \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 l\u1ed1i ch\u01a1i c\u1ee7a l\u00f4\/\u0111\u1ec1, d\u00f9 \u1edf mi\u1ec1n trung hay mi\u1ec1n b\u1eafc th\u00ec c\u00f3 c\u00e1c l\u1ed1i ch\u01a1i sau l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t:<\/span><\/p>\n <\/p>\n \u0110\u1ed1i v\u1edbi m\u1ed7i lo\u1ea1i c\u01b0\u1ee3c kh\u00e1c nhau th\u00ec ng\u01b0\u1eddi ta l\u1ea1i c\u00f3 c\u00e1ch soi c\u1ea7u loto kh\u00e1c nhau. Trong s\u1ed1 ba lo\u1ea1i l\u1ed1i ch\u01a1i c\u01b0\u1ee3c \u1edf tr\u00ean \u0111\u00e3 \u0111\u1ec1 c\u1eadp, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t l\u1ed1i soi kh\u00e1c nhau. T\u00f4i \u0111\u00e3 th\u1eed v\u00e0 r\u00fat ra \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u kinh nghi\u1ec7m \u1edf t\u1eebng l\u1ed1i ch\u01a1i.<\/span><\/p>\n Theo l\u1ed1i ch\u01a1i n\u00e0y, b\u1ea1n ph\u1ea3i tr\u1ea3 10% hoa h\u1ed3ng cho nh\u00e0 c\u00e1i v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 1 \u0103n 85 v\u00f4 c\u00f9ng l\u1ee3i nhu\u1eadn.<\/span><\/p>\n Khi tham gia soi c\u1ea7u t\u1ea1i soi c\u1ea7u 369, b\u1ea1n ph\u1ea3i ch\u1ecdn 1 s\u1ed1 ng\u1eabu nhi\u00ean c\u00f3 hai ch\u1eef s\u1ed1 t\u1eeb 00 t\u1edbi 99 sau \u0111\u00f3 t\u1eeb con s\u1ed1 m\u00e0 b\u1ea1n ch\u1ecdn \u0111\u1ec3 so s\u00e1nh v\u1edbi k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. K\u1ebft qu\u1ea3 ph\u1ea3i d\u1ef1a v\u00e0o 1 s\u1ed1 c\u1ee7a gi\u1ea3i th\u1ee9 t\u00e1m. \u0110\u00e2y g\u1ecdi l\u00e0 c\u01b0\u1ee3c \u0111\u1ea7u, n\u1ebfu l\u00e0 c\u01b0\u1ee3c \u0111u\u00f4i th\u00ec ng\u01b0\u1eddi ta ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 t\u01b0\u01a1ng t\u1ef1 v\u1edbi c\u01b0\u1ee3c \u0111\u1ea7u \u0111u\u00f4i, ch\u00fang ta ph\u1ea3i d\u1ef1a v\u00e0o c\u1ea3 hai y\u1ebfu t\u1ed1 tr\u00ean.<\/span><\/p>\n N\u1ebfu b\u1ea1n c\u01b0\u1ee3c bao l\u00f4, c\u0169ng ch\u1ecdn m\u1ed9t s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1 b\u1ea5t k\u1ef3 \u0111\u00f3 r\u1ed3i c\u0103n c\u1ee9 v\u00e0o 2 s\u1ed1 cu\u1ed1i t\u1eeb gi\u1ea3i t\u00e1m t\u1edbi gi\u1ea3i 5 v\u00e0 hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 k\u1ebft lu\u1eadn. Tr\u01b0\u1eddng h\u1ee3p c\u01b0\u1ee3c bao l\u00f4 7 c\u0169ng kh\u00e1 gi\u1ed1ng v\u1edbi c\u01b0\u1ee3c bao l\u00f4, b\u1ea1n c\u0169ng ch\u1ecdn m\u1ed9t s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1 nh\u01b0ng k\u1ebft qu\u1ea3 l\u1ea1i c\u0103n c\u1ee9 v\u00e0o 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i t\u00e1m t\u1edbi gi\u1ea3i 5 v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/span><\/p>\n T\u01b0\u01a1ng t\u1ef1, tr\u01b0\u1eddng h\u1ee3p c\u01b0\u1ee3c bao l\u00f4 \u0111\u1ea7u 7 b\u1ea1n ph\u1ea3i c\u0103n c\u1ee9 v\u00e0o 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i t\u00e1m t\u1edbi gi\u1ea3i 5 v\u00e0 hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1ea7u ti\u00ean trong gi\u1ea3i th\u1ee9 t\u01b0. C\u01b0\u1ee3c bao l\u00f4 gi\u1eefa 7 v\u00e0 cu\u1ed1i 7 c\u0169ng kh\u00f4ng h\u1ec1 c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t.<\/span><\/p>\n Trong l\u1ed1i ch\u01a1i l\u00f4\/\u0111\u1ec1 2 xi\u00ean v\u00e0 3 xi\u00ean n\u00e0y, ng\u01b0\u1eddi ch\u01a1i \u0111\u01b0\u1ee3c h\u01b0\u1edfng t\u1ef7 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng si\u00eau l\u1edbn, \u0111\u00e1nh 1 c\u00f3 th\u1ec3 \u0103n t\u1edbi 750, trong khi ch\u1ec9 ph\u1ea3i tr\u00edch 10% ra cho nh\u00e0 c\u00e1i m\u00e0 th\u00f4i.<\/span><\/p>\n M\u1ed9t trong nh\u1eefng b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ea7u ti\u00ean \u0111\u00f3 ch\u00ednh l\u00e0 ch\u1ecdn m\u1ed9t s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1 b\u1ea5t k\u1ef3 t\u1eeb 00 \u0111\u1ebfn 99 v\u1edbi xi\u00ean 2 s\u1ed1 v\u00e0 ch\u1ecdn m\u1ed9t s\u1ed1 c\u00f3 3 ch\u1eef s\u1ed1 b\u1ea5t k\u1ef3 t\u1eeb 000 t\u1edbi 999 v\u1edbi xi\u00ean 3 s\u1ed1. Sau \u0111\u00f3, v\u1edbi nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau ch\u00fang ta l\u1ea1i c\u00f3 th\u1ec3 soi c\u1ea7u kh\u00e1c nhau:<\/span><\/p>\n <\/p>\n Nh\u1eefng chia s\u1ebb tr\u00ean c\u1ee7a t\u00f4i \u0111\u1ec1u xu\u1ea5t ph\u00e1t t\u1eeb qu\u00e1 tr\u00ecnh v\u1ea5t v\u1ea3 c\u00e1 c\u01b0\u1ee3c, t\u00ecm l\u00f4\/\u0111\u1ec1 \u0111\u1ec3 gi\u00e0nh l\u1ee3i nhu\u1eadn c\u1ee7a t\u00f4i t\u1ea1i soi c\u1ea7u 369. Tuy m\u1ecdi th\u1ee9 \u0111\u1ec1u ch\u1ec9 mang t\u00ednh ch\u1ea5t ch\u1ee7 quan nh\u01b0ng \u0111\u00f3 l\u00e0 nh\u1eefng th\u1ee9 t\u00f4i ch\u1eaft l\u1ecdc nh\u1ea5t v\u00e0 v\u00f4 c\u00f9ng c\u00f3 \u00edch. Nh\u1eefng g\u00ec t\u00f4i \u0111\u1ea1t \u0111\u01b0\u1ee3c ng\u00e0y h\u00f4m nay, v\u1ecb tr\u00ed chuy\u00ean gia soi c\u1ea7u c\u1ee7a t\u00f4i ch\u00ednh l\u00e0 th\u00e0nh t\u1ef1u c\u1ee7a nh\u1eefng th\u00e1ng ng\u00e0y nghi\u00ean c\u1ee9u v\u00e0 t\u00ecm hi\u1ec3u.<\/span><\/p>\nL\u01b0u \u00fd tr\u01b0\u1edbc khi soi \u0111\u1ec1 mi\u1ec1n trung t\u1ea1i soi \u0111\u1ec1 369<\/span><\/h3>\n
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C\u00e1ch soi \u0111\u1ec1 mi\u1ec1n trung t\u1ea1i soi c\u1ea7u 369<\/span><\/h3>\n
\u0110\u00e1nh l\u00f4\/\u0111\u1ec1 theo l\u1ed1i 2 s\u1ed1, 3 s\u1ed1, 4 s\u1ed1, 5 s\u1ed1<\/span><\/h3>\n
\u0110\u00e1nh l\u00f4\/\u0111\u1ec1 theo l\u1ed1i ch\u01a1i 2 xi\u00ean, 3 xi\u00ean<\/span><\/h3>\n
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K\u1ebft lu\u1eadn chung<\/span><\/h3>\n