L\u00f4 r\u01a1i l\u00e0 m\u1ed9t \u0111\u1ecbnh ngh\u0129a \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u trong th\u1ef1c t\u1ebf. L\u00f4 r\u01a1i l\u00e0 g\u00ec? C\u00f3 nh\u1eefng lo\u1ea1i n\u00e0o? Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i n\u00e0o \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao? H\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u \u1edf b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y:<\/strong><\/p>\n H\u00e3y n\u00e2ng cao kh\u1ea3 n\u0103ng d\u00e0nh chi\u1ebfn th\u1eafng c\u1ee7a m\u00ecnh \u0111\u1ed1i v\u1edbi b\u1ea5t c\u1ee9 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 n\u00e0o b\u1eb1ng vi\u1ec7c \u0111\u0103ng k\u00fd ch\u01a1i t\u1ea1i c\u00e1c nh\u00e0 c\u00e1i c\u00f3 t\u1ef7 l\u1ec7 \u0103n cao .<\/p>\n
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<\/div>\n\nL\u00f4 r\u01a1i l\u00e0 g\u00ec, m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 r\u01a1i hi\u1ec7u qu\u1ea3<\/h1>\n<\/header>\n