Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 ph\u00f2ng thi \u2013 s\u1ed1 b\u00e1o danh trong k\u1ef3 thi thpt qu\u1ed1c gia 2017<\/a><\/blockquote><\/iframe>