B\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn \u0111\u00e1nh. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u00e1c su\u1ea5t tr\u00fang kh\u00f3 h\u01a1n so v\u1edbi \u0111\u00e1nh song th\u1ee7 l\u00f4. Nh\u1eefng ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu th\u1eafng s\u1ebd \u0103n \u0111\u1eadm nh\u00e9. <\/span>Nh\u01b0ng \u0111\u1ed1i v\u1edbi nh\u1eefng anh em \u0111am m\u00ea l\u00f4 \u0111\u1ec1 th\u00ec ph\u01b0\u01a1ng ph\u00e1p b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u00e3 kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1 n\u1eefa. Tuy nhi\u00ean, v\u1edbi m\u1ed9t s\u1ed1 anh em m\u1edbi v\u00e0o ngh\u1ec1 th\u00ec v\u1eabn c\u00f2n kh\u00e1 l\u00fang t\u00fang v\u1edbi kh\u00e1i ni\u1ec7m b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/b>.<\/p>\n N\u00f3i v\u1ec1 kh\u00e1i ni\u1ec7m <\/span>b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/b> th\u00ec \u0111\u00e2y ch\u00ednh l\u00e0 c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 m\u00e0 trong 1 k\u1ef3 ch\u00fang ta ch\u1ec9 \u0111\u00e1nh 1 con s\u1ed1 duy nh\u1ea5t. N\u1ebfu v\u1ec1 th\u00ec ta \u0103n c\u00f2n kh\u00f4ng v\u1ec1 th\u00ec tr\u01b0\u1ee3t. N\u00f3 ho\u00e0n to\u00e0n kh\u00f4ng \u0111\u00e1nh k\u00e8m c\u00e1c lo\u1ea1i l\u00f4 l\u1ed9n hay l\u00f4 tr\u01b0\u1ee3t, v.v\u2026 nh\u01b0 nh\u1eefng h\u00ecnh th\u1ee9c kh\u00e1c.<\/span><\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1ch ch\u01a1i n\u00e0y \u0111\u00f3 l\u00e0 vi\u1ec7c b\u1ecf ra s\u1ed1 v\u1ed1n \u0111\u1ea7u t\u01b0 \u00edt nh\u01b0ng n\u1ebfu tr\u00fang th\u00ec ph\u1ea7n th\u01b0\u1edfng nh\u1eadn \u0111\u01b0\u1ee3c l\u1ea1i r\u1ea5t cao. Ngo\u00e0i ra, ch\u01a1i theo c\u00e1ch n\u00e0y th\u00ec l\u00f4 th\u1ee7 c\u0169ng kh\u00f4ng c\u1ea7n ph\u1ea3i ph\u00e2n v\u00e2n, \u0111\u1eafn \u0111o qu\u00e1 nhi\u1ec1u b\u1edfi v\u00ec ch\u1ec9 c\u00f3 1 l\u1ef1a ch\u1ecdn duy nh\u1ea5t.<\/span><\/p>\n<\/span>B\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec (l\u00f4 b\u1ea1ch th\u1ee7)?<\/b><\/h2>\n