Thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 h\u1ecdc<\/em><\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng ph\u1ea1m tr\u00f9 nghi\u00ean c\u1ee9u c\u1ee7a r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi, n\u00f3 li\u00ean quan \u0111\u1ebfn to\u00e1n h\u1ecdc, x\u00e1c su\u1ea5t, th\u1ed1ng k\u00ea v\u00e0 c\u1ed9ng th\u00eam ch\u00fat t\u00e2m linh h\u1ecdc v\u00e0o \u0111\u00f3. N\u00f3i t\u00e2m linh l\u00e0 b\u1edfi v\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng d\u1ef1a v\u00e0o gi\u1ea5c m\u01a1 \u0111\u1ec3 ti\u00ean \u0111o\u00e1n s\u1ed1 \u0111\u1ec1, tuy nhi\u00ean, thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 c\u0169ng c\u00f3 nh\u1eefng nguy\u00ean t\u1eafc chung, kh\u00f4ng ph\u1ea3i c\u1ee9 m\u01a1 l\u00e0 tr\u00fang. V\u1eady, ch\u00fang ta h\u00e3y c\u00f9ng hi\u1ec3u th\u00eam v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y trong b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/em><\/p>\n L\u0129nh v\u1ef1c thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 h\u1ecdc kh\u00f4ng ph\u1ea3i ch\u1ec9 d\u1ef1a v\u00e0o may m\u1eafn, ngo\u00e0i may m\u1eafn c\u00f2n ph\u1ea3i c\u00f3 t\u00e0i ch\u00ednh \u0111\u1ec3 theo \u0111u\u1ed5i b\u1ed9 m\u00f4n n\u00e0y.<\/p>\n R\u1ea5t nhi\u1ec1u chuy\u00ean gia d\u00e0y d\u1eb7n kinh nghi\u1ec7m \u0111\u00e3 t\u00ecm ra \u0111\u01b0\u1ee3c c\u00e1c nguy\u00ean t\u1eafc \u00e1p d\u1ee5ng trong ph\u1ea1m tr\u00f9 thi\u00ean \u0111\u1ecba l\u00f4 \u0111\u1ec1 h\u1ecdc \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u00fap m\u1ecdi ng\u01b0\u1eddi chu\u1ea9n \u0111o\u00e1n \u0111\u00fang, mang v\u1eadn may t\u1edbi t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi.<\/p>\nL\u00f4 \u0111\u1ec1 h\u1ecdc v\u00e0 lu\u1eadt ch\u01a1i<\/strong><\/h2>\n