L\u00e0 m\u1ed9t ng\u01b0\u1eddi \u0111am m\u00ea l\u00f4 \u0111\u1ec1, ch\u1eafc ch\u1eafn b\u1ea1n \u0111\u00e3 t\u1eebng nghe qua <\/span>c\u00e1ch soi c\u1ea7u l\u00f4 h\u00ecnh qu\u1ea3 tr\u00e1m<\/b>. \u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o danh s\u00e1ch huy\u1ec1n tho\u1ea1i, b\u1edfi n\u00f3 r\u1ea5t hi\u1ebfm khi xu\u1ea5t hi\u1ec7n, nh\u01b0ng l\u1ea1i c\u00f3 t\u1ef7 l\u1ec7 n\u1ed5 cao ng\u1ea5t ng\u01b0\u1edfng. Tuy nhi\u00ean, kh\u00f4ng \u00edt nh\u1eefng \u201ct\u00e2n th\u1ee7\u201d \u0111\u00e3 g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. \u0110\u1eebng lo l\u1eafng, ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn cho b\u1ea1n c\u00e1ch b\u1eaft c\u1ea7u l\u00f4 h\u00ecnh qu\u1ea3 tr\u00e1m ch\u1eafc th\u1eafng. C\u00f9ng theo d\u00f5i b\u1ea1n nh\u00e9!<\/span><\/p>\n <\/p>\n \u0110\u1ec3 <\/span>b\u1eaft c\u1ea7u l\u00f4 h\u00ecnh qu\u1ea3 tr\u00e1m<\/b> hi\u1ec7u qu\u1ea3, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i hi\u1ec3u r\u00f5 kh\u00e1i ni\u1ec7m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u00e2y ch\u00ednh l\u00e0 c\u00e1ch soi c\u1ea7u l\u00f4 d\u1ef1a v\u00e0o quy lu\u1eadt c\u1ee7a c\u00e1c v\u1ecb tr\u00ed c\u00f3 m\u1eb7t tr\u00ean b\u1ea3ng KQXS t\u1ea1o th\u00e0nh h\u00ecnh qu\u1ea3 tr\u00e1m. Sau \u0111\u00f3, ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u00f9ng n\u00f3 \u0111\u1ec3 ph\u00e2n t\u00edch ra con b\u1ea1ch th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c. Trong gi\u1edbi l\u00f4 \u0111\u1ec1, ng\u01b0\u1eddi ta c\u00f2n g\u1ecdi n\u00f3 v\u1edbi t\u00ean l\u00e0 \u201cb\u1ea1ch th\u1ee7 l\u00f4 th\u1ea7n ch\u01b0\u1edfng\u201d.<\/span><\/p>\nSoi c\u1ea7u l\u00f4 h\u00ecnh qu\u1ea3 tr\u00e1m l\u00e0 g\u00ec?<\/b><\/h2>\n