T\u00ecm hi\u1ec3u t\u1ecbch s\u1ed1 \u0111\u1ec1<\/span><\/strong> l\u00e0 g\u00ec? V\u00e0 \u00fd ngh\u0129a s\u1ed1 \u0111\u1ec1 t\u1eeb 00 \u0111\u1ebfn 99 chi ti\u1ebft, t\u1ecbch s\u1ed1 \u0111\u1ec1 con v\u1eadt. D\u00f9ng \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c h\u00e0ng ng\u00e0y theo kinh nghi\u1ec7m \u0111\u00e1nh l\u00f4 \u0111\u1ec1. \u0110\u01b0\u1ee3c d\u00e2n gian \u0111\u00fac k\u1ebft v\u00e0 \u00e1p d\u1ee5ng trong qu\u00e1 tr\u00ecnh ch\u01a1i l\u00f4 \u0111\u1ec1, ch\u1ed1t s\u1ed1 \u0111\u1eb9p.<\/p>\n M\u1ed9t v\u00e0i nh\u01a1i th\u01b0\u1eddng g\u1ecdi l\u00e0 t\u00edch s\u1ed1 \u0111\u1ec1 hay g\u1ecdi chung l\u00e0 s\u1ed1 \u0111\u1ec1. V\u1eady t\u00edch s\u1ed1 \u0111\u1ec1 l\u00e0 g\u00ec hay s\u1ed1 \u0111\u1ec1 l\u00e0 g\u00ec?<\/p>\n T\u1ecbch s\u1ed1 \u0111\u1ec1 l\u00e0 c\u00e1ch g\u1ecdi chung cho c\u00e1c con s\u1ed1 \u0111\u00e1nh \u0111\u1ec1 trong s\u1ed5 m\u01a1 l\u00f4 \u0111\u1ec1 c\u1ee7a ng\u01b0\u1eddi mi\u1ec1n trung. M\u1ed9t v\u00e0i n\u01a1i g\u1ecdi l\u00e0 t\u1ecbch s\u1ed1 \u0111\u1ec1 mi\u1ec1n Trung. Bao g\u1ed3m c\u00e1c con l\u00f4 t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c gi\u1ea5c m\u01a1 l\u00f4 \u0111\u1ec1 th\u00f4ng d\u1ee5ng. \u0110\u1ec3 ng\u01b0\u1eddi ch\u01a1i d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 v\u00e0 soi c\u1ea7u l\u00f4 \u0111\u1ec1 ch\u00ednh x\u00e1c h\u00e0ng ng\u00e0y.<\/p>\n Nh\u1eefng ng\u01b0\u1eddi tin t\u01b0\u1edfng v\u00e0o t\u00e2m linh th\u01b0\u1eddng \u00e1p d\u1ee5ng v\u00e0 nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 n\u00e0y. C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u00e0nh b\u1ed9 m\u00f4n \u201cL\u00f4 \u0111\u1ec1 \u2013 s\u1ed1 h\u1ecdc\u201d<\/p>\n Ch\u01a1i s\u1ed1 \u0111\u1ec1 \u1edf m\u1ed9t v\u00e0i n\u01a1i th\u01b0\u1eddng g\u1ecdi t\u1eaft l\u00e0 ch\u01a1i \u0111\u1ec1. L\u00e0 c\u00e1ch ch\u01a1i d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft h\u00e0ng ng\u00e0y. X\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft l\u00e0 h\u00ecnh th\u1ee9c quay s\u1ed1 m\u1edf th\u01b0\u1edfng do nh\u00e0 n\u01b0\u1edbc t\u1ed5 ch\u1ee9c. M\u1ed7i l\u1ea7n m\u1edf th\u01b0\u1edfng s\u1ebd quay 27 l\u1ea7n, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 27 b\u1ed9 s\u1ed1. Ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 s\u1ebd d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t m\u1edf th\u01b0\u1edfng trong ng\u00e0y.<\/p>\n Xu\u1ea5t hi\u1ec7n t\u1eeb n\u0103m 1954 t\u1ea1i ch\u1ee3 v\u00e0 ban \u0111\u1ea7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cX\u1ed5 s\u1ed1 \u0111\u1ec1\u201d. Hay d\u1ec5 hi\u1ec3u h\u01a1n l\u00e0 x\u1ed5 c\u00e1c c\u1eb7p s\u1ed1 tr\u00ean v\u00e9 ph\u00e1t h\u00e0nh. M\u1ed7i t\u1edd v\u00e9 s\u1ed1 bao g\u1ed3m 2 con s\u1ed1, g\u1ed3m c\u00e1c s\u1ed1 t\u1eeb 00 \u0111\u1ebfn 99. H\u1ebft m\u1ed9t \u0111\u1ee3t b\u00e1n v\u00e9 th\u00ec s\u1ebd x\u1ed5 1 l\u1ea7n. Ng\u01b0\u1eddi tr\u00fang th\u00ec \u0103n theo t\u1ef7 l\u1ec7 1 \u0111\u1ed3ng \u0103n 70 \u0111\u1ed3ng. M\u1ed7i l\u1ea7n x\u1ed5 s\u1ed1 th\u00ec ch\u1ee7 th\u1ea7u (hay ban t\u1ed5 ch\u1ee9c) s\u1ebd \u0103n l\u1eddi 30%.<\/p>\n V\u00ed d\u1ee5: t\u1eeb 00 \u0111\u1ebfn 99 th\u00ec bao g\u1ed3m t\u1ea5t c\u1ea3 100 t\u1edd v\u00e9 \u0111\u01b0\u1ee3c b\u00e1n. M\u1ed7i v\u00e9 c\u00f3 gi\u00e1 b\u00e1n l\u00e0 1 \u0111\u1ed3ng, b\u00e1n h\u1ebft th\u00ec thu \u0111\u01b0\u1ee3c 100 \u0111\u1ed3ng. Ch\u1ee7 th\u1ea7u ph\u1ea3i chi ra 70 \u0111\u1ed3ng c\u00f2n 30 \u0111\u1ed3ng s\u1ebd l\u00e0 ti\u1ec1n l\u1eddi.<\/p>\n Kh\u00f4ng nh\u01b0 b\u00e2y gi\u1edd c\u00f3 c\u00e1c l\u1ed3ng c\u1ea7u hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 quay s\u1ed1. L\u00fac tr\u01b0\u1edbc \u0111\u1ec3 x\u1ed5 s\u1ed1 th\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng tre nh\u1eefng t\u1ea5m b\u1ea3ng l\u1edbn cu\u1ed9n l\u1ea1i nh\u01b0 cu\u1ed1n l\u1ecbch tr\u00ean m\u1ed9t c\u00e2y c\u1ed9t theo h\u00e0ng d\u1ecdc. \u0110\u1ec3 t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 xem \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3. Vi\u1ec7c b\u1ed1c th\u0103m \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh c\u00f4ng khai v\u1edbi s\u1ef1 ch\u1ee9ng ki\u1ebfn c\u1ee7a m\u1ed9t s\u1ed1 ng\u01b0\u1eddi l\u00e0m ch\u1ee9ng. Khi c\u00e1c t\u1ea5m b\u1ea3ng cu\u1ed9n c\u00f3 con s\u1ed1 tr\u00fang h\u1ea1 xu\u1ed1ng. Th\u00ec bao g\u1ed3m c\u1ea3 h\u00ecnh v\u1ebd con v\u1eadt v\u00e0 s\u1ed1 tr\u00fang th\u01b0\u1edfng \u0111i k\u00e8m nhau.<\/p>\n V\u00ed d\u1ee5: n\u1ebfu s\u1ed1 35 tr\u00fang th\u00ec ng\u01b0\u1eddi ch\u1ee7 th\u1ea7u s\u1ebd h\u00f4 l\u00ean ti\u1ebfng T\u00e0u v\u00e0 ti\u1ebfng Vi\u1ec7t. L\u00e0 \u201cX\u1eadp x\u00e1m \u1eedng\u2026 Ba m\u01b0\u01a1i l\u0103m\u201d. \u0110\u1ed3ng th\u1eddi m\u1ed9t ng\u01b0\u1eddi c\u0169ng s\u1ebd ti\u1ebfn h\u00e0nh c\u1eaft s\u1ee3i d\u00e2y bu\u1ed9c s\u1ed1 35 \u0111\u01b0\u1ee3c c\u1ed9t tr\u00ean c\u00e2y xu\u1ed1ng. T\u1ea5m b\u1ea3ng \u0111\u01b0\u1ee3c x\u1ed5 xu\u1ed1ng \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi th\u1ea5y con s\u1ed1 k\u00e8m h\u00ecnh v\u1ebd con d\u00ea \u0111\u1ef1c c\u00f3 ch\u00f9m r\u00e2u d\u00ea v\u00e0 c\u1eb7p s\u1eebng cong x\u1ed1ng.<\/p>\n C\u00e1c con s\u1ed1 \u0111\u1ec1 th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn c\u00e1c con v\u1eadt. Hi\u1ec7n nay \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ecbch s\u1ed1 \u0111\u1ec1 con v\u1eadt. \u0110i\u1ec1u n\u00e0y b\u1eaft ngu\u1ed3n t\u1eeb vi\u1ec7c c\u00e1c t\u1ea5m b\u1ea3ng khi x\u1ed5 th\u01b0\u1eddng c\u00f3 con s\u1ed1 k\u00e8m h\u00ecnh v\u1ebd con v\u1eadt. V\u1eady v\u00ec sao c\u00e1c con s\u1ed1 \u0111\u1ec1 khi x\u1ed5 th\u01b0\u1eddng \u0111i k\u00e8m c\u00e1c con v\u1eadt.<\/p>\n Theo nhi\u1ec1u ng\u01b0\u1eddi truy\u1ec1n l\u1ea1i th\u00ec so ng\u01b0\u1eddi Hoa th\u1eddi \u0111\u00f3 r\u1ea5t \u00edt ng\u01b0\u1eddi c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 trong ti\u1ebfng Vi\u1ec7t. Kh\u00f4ng nh\u1eefng th\u1ebf, trong nh\u1eefng n\u0103m 1954 th\u00ec r\u1ea5t \u00edt ng\u01b0\u1eddi Vi\u1ec7t bi\u1ebft ch\u1eef, bi\u1ebft con s\u1ed1. Do \u0111\u00f3 \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u hi\u1ec3u v\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. Th\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng m\u00f4 t\u1ea3 c\u00e1c con s\u1ed1 t\u01b0\u01a1ng \u1ee9ng v\u1edbi h\u00ecnh v\u1ebd con v\u1eadt. \u0110\u1ec3 ng\u01b0\u1eddi kh\u00f4ng bi\u1ebft s\u1ed1 nh\u00ecn s\u1ed1 \u0111\u1ec1 c\u0169ng bi\u1ebft \u0111\u01b0\u1ee3c con s\u1ed1 n\u00e0o tr\u00fang.<\/p>\n V\u00ed d\u1ee5: s\u1ed1 9 v\u1ebd h\u00ecnh con c\u00e1 l\u1edbn, s\u1ed1 11 v\u1ebd h\u00ecnh con c\u00e1 nh\u1ecf. S\u1ed1 14 l\u00e0 h\u00ecnh con ch\u00f3, s\u1ed1 35 v\u1ebd h\u00ecnh con d\u00ea\u2026.<\/p>\n C\u00e1c h\u00ecnh v\u1ebd ban \u0111\u1ea7u ch\u1ec9 \u0111\u01b0\u1ee3c ch\u1ecdn ng\u1eabu nhi\u00ean. Tuy nhi\u00ean d\u00f9ng l\u00e2u m\u1ecdi ng\u01b0\u1eddi th\u00e0nh quen v\u00e0 nh\u1edb. L\u00e2u d\u1ea7n, truy\u1ec1n t\u1eeb \u0111\u1eddi n\u00e0y sang \u0111\u1eddi kh\u00e1c. C\u00e1c con s\u1ed1 th\u00e0nh ra g\u1eafn li\u1ec1n v\u1edbi c\u00e1c con v\u1eadt trong s\u1ed1 \u0111\u1ec1 n\u00e0y. C\u1ee9 n\u00f3i \u0111\u1ebfn con d\u00ea l\u00e0 ng\u01b0\u1eddi ta bi\u1ebft 35. C\u00f2n ai c\u00f3 c\u00e1ch ch\u01a1i ri\u00eang th\u00ec m\u01a1 th\u1ea5y con d\u00ea \u0111\u00e1nh con 36 c\u0169ng kh\u00f4ng ai n\u00f3i g\u00ec.<\/p>\n D\u01b0\u1edbi \u0111\u00e2y l\u00e0 chi ti\u1ebft \u00fd ngh\u0129a s\u1ed1 \u0111\u1ec1 t\u1eeb 00 \u0111\u1ebfn 99. T\u1ecbch s\u1ed1 \u0111\u1ec1 t\u1eeb 00 \u0111\u1ebfn 99 v\u1edbi c\u00e1c con v\u1eadt t\u01b0\u01a1ng \u1ee9ng. Theo c\u00e1ch \u0111\u00e1nh s\u1ed1 \u0111\u1ec1 c\u1ee7a d\u00e2n gian.<\/p>\n<\/div>\n<\/div>\n<\/div>\nT\u1ecbch s\u1ed1 \u0111\u1ec1 l\u00e0 g\u00ec?<\/span><\/span><\/h2>\n
C\u00e1ch ch\u01a1i s\u1ed1 \u0111\u1ec1 x\u01b0a<\/span><\/span><\/h2>\n
Ngu\u1ed3n g\u1ed1c t\u1ecbch s\u1ed1 \u0111\u1ec1 mi\u1ec1n Trung<\/span><\/h3>\n
V\u00ec sao s\u1ed1 \u0111\u1ec1 th\u01b0\u1eddng \u0111i k\u00e8m h\u00ecnh \u1ea3nh con v\u1eadt<\/span><\/h3>\n
\u00dd ngh\u0129a s\u1ed1 \u0111\u1ec1 t\u1eeb 00 \u0111\u1ebfn 99<\/span><\/span><\/h2>\n
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