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Ng\u00e0y nay ghi l\u00f4 \u0111\u1ec1 c\u00f3 nhi\u1ec1u chi\u00eau th\u1ee9c v\u00e0 c\u00e1ch \u0111\u00e1nh kh\u00e1c nhau, trong \u0111\u00f3 song th\u1ee7 l\u00f4 l\u00e0 m\u1ed9t c\u00e1ch ch\u01a1i r\u1ea5t ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft tay ch\u01a1i v\u1eadn d\u1ee5ng, r\u1ea5t th\u00edch h\u1ee3p v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ghi l\u00f4 \u0111\u1ec1. Th\u1ebf th\u00ec Song th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/strong>? C\u00e1ch \u0111\u00e1nh STL ra sao cho ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3? N\u1ebfu b\u1ea1n c\u0169ng \u0111ang ph\u00e2n v\u00e2n v\u1ec1 n\u00f3 th\u00ec h\u00e3y xem ngay m\u1ed9t v\u00e0i kinh nghi\u1ec7m sau \u0111\u00e2y \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c l\u1eddi gi\u1ea3i \u0111\u00e1p th\u1ecfa \u0111\u00e1ng nh\u1ea5t.<\/p>\nTh\u1ef1c t\u1ebf m\u00e0 n\u00f3i th\u00ec l\u00f4 \u0111\u1ec1 ra \u0111\u1eddi t\u1eeb r\u1ea5t l\u00e2u nh\u01b0ng chu\u1ea9n nh\u1ea5t l\u00e0 t\u1eeb ch\u1ebf \u0111\u1ed9 phong ki\u1ebfn v\u00e0o kho\u1ea3ng 1963 sau khi th\u00e0nh l\u1eadp CT XS ki\u1ebfn thi\u1ebft Th\u1ee7 \u0110\u00f4. V\u1ed1n d\u0129 g\u1ecdi l\u00e0 l\u00f4 \u0111\u1ec1 l\u00e0 b\u1edfi v\u00ec \u0111\u00f3 l\u00e0 c\u00e1ch \u0111\u00e1nh m\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh ch\u1ec9 c\u1ea7n ch\u01a1i 1 m\u00e0n duy nh\u1ea5t l\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c th\u1eafng thua m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u00e1nh t\u1edbi v\u00e1n th\u1ee9 2. H\u01a1n n\u1eefa c\u00e1ch ra ti\u1ec1n c\u0169ng kh\u00f4ng y\u00eau c\u1ea7u l\u1edbn hay nh\u1ecf, ch\u1ec9 ch\u01a1i 1 l\u1ea7n l\u00e0 ho\u00e0n t\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 c\u0169ng nh\u01b0 con dao 2 l\u01b0\u1ee1i, m\u1ed9t khi \u0111\u00e3 \u0103n th\u00ec s\u1ebd tr\u00fang \u0111\u1eadm tuy nhi\u00ean t\u1ef7 l\u1ec7 tr\u00fang c\u0169ng kh\u00f4ng l\u1edbn do \u0111\u00f3 b\u1eaft bu\u1ed9c ng\u01b0\u1eddi ghi ph\u1ea3i c\u00f3 s\u1ef1 tinh t\u01b0\u1eddng, c\u00f3 \u00f3c nh\u1eadn \u0111\u1ecbnh t\u1ed1t c\u0169ng nh\u01b0 \u0111\u01b0a ra \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c.<\/p>\n
STL hay B\u1ea1ch th\u1ee7 l\u00f4 c\u0169ng ch\u00ednh l\u00e0 m\u1ed9t trong m\u1ed9t s\u1ed1 c\u00e1ch ghi l\u00f4 \u0111\u1ec1 \u0111\u1ec3 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi ghi c\u00f3 th\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c con l\u00f4, s\u1ed1 \u0111\u1ec1 c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang cao nh\u1ea5t.<\/p>\n
T\u00ecm hi\u1ec3u song th\u1ee7 l\u00f4 l\u00e0 g\u00ec?<\/h2>\n\n