Hanoi, July 20 -- All six Vietnamese students won medals at the 67th International Mathematical Olympiad (IMO) 2026 in China, including two golds, three silvers and one bronze, the Vietnam Education Quality Management Agency under the Ministry of Education and Training reported on July 19.

The gold medals went to 12th graders Nguyen Dinh Tung of the High School for the Gifted under the Hanoi University of Science, Vietnam National University, Hanoi; and Nguyen Le Nhat Nam of the High School for the Gifted under Hanoi National University of Education.

Notably, Tung was competing at the IMO for the second time, after winning a silver medal at the 2025 competition.

The three silver medalists were Pham Dang Nguyen, a 12th grader from Hanoi...