Việt Nam đoạt 3 huy chương vàng Olympic Toán quốc tế
(TNO) - Ngày 12.7, Cục Khảo thí và Kiểm định chất lượng giáo dục, Bộ GD-ĐT, cho biết tại kỳ thi Olympic Toán quốc tế lần thứ 55 năm 2014 (IMO 2014) tổ chức tại Nam Phi, toàn bộ 6 thành viên của đội tuyển Việt Nam đều đoạt huy chương.
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