Three gold medalists are 12 graders Nguyen Phuong Thao from Hanoi, Tran Thi Minh Anh from Hai Phong and 11 grader Hoang Minh Trung from Thanh Hoa. The silver medal was awarded to 11 grader Hoang Van Dong from Hai Duong. The Vietnamese students’ scores ranked high at the contest.

This year’s Olympiad attracted 260 contestants from 71 countries and territories.