C\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 nh\u1eefng m\u1eb9o nh\u1ecf s\u1ebd l\u00e0 h\u00e0nh trang kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a m\u1ed7i ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 trong vi\u1ec7c chinh ph\u1ee5c nh\u1eefng gi\u1ea3i th\u01b0\u1edfng gi\u00e1 tr\u1ecb. Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i b\u1ea5t c\u1ee9 ng\u01b0\u1eddi ch\u01a1i n\u00e0o c\u0169ng c\u00f3 s\u1eb5n c\u00e1c ki\u1ebfn th\u1ee9c \u0111\u00f3. M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u1ea7u l\u00f4 hay v\u00e0 chu\u1ea9n \u0111\u00f3 l\u00e0 c\u00e1ch b\u1eaft l\u00f4 gi\u1ea3i 7<\/strong>. V\u1eady c\u00e1ch b\u1eaft l\u00f4 gi\u1ea3i 7 nh\u01b0 th\u1ebf n\u00e0o l\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t, h\u00e3y c\u00f9ng ch\u00fang t\u00f4i kh\u00e1m ph\u00e1 \u0111i\u1ec1u n\u00e0y \u1edf b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n.<\/p>\n Ch\u1eafc ch\u1eafn x\u00e1c su\u1ea5t ch\u00ednh l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng v\u00e0 \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong r\u1ea5t nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p. Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 t\u00ednh to\u00e1n ch\u00ednh x\u00e1c, theo nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m v\u00e0 gi\u00e0u kinh nghi\u1ec7m, \u0111\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y c\u1ea7n r\u1ea5t nhi\u1ec1u th\u1eddi gian.<\/p>\nT\u00ednh to\u00e1n theo x\u00e1c su\u1ea5t l\u00f4 gi\u1ea3i 7<\/strong><\/h2>\n
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