
On the morning of July 21, Tran Minh Hoang (grade 12 Math 1 - Ha Tinh High School for the Gifted), Vo Trong Khai (grade 12, Phan Boi Chau High School, Nghe An province) and the Vietnamese student delegation participating in the 66th International Math Olympiad in 2025 in Australia arrived in Hanoi to the joyful welcome of many teachers, relatives and friends.
At the welcoming ceremony, the leaders of the Department of Education and Training of Ha Tinh and the Board of Directors of Ha Tinh High School for the Gifted presented flowers to congratulate, acknowledge and commend the outstanding achievements of Tran Minh Hoang who had just won at the recent International Mathematical Olympiad. At the same time, they affirmed that the Gold Medal of Tran Minh Hoang and another son of Ha Tinh, Vo Trong Khai (grade 12, Phan Boi Chau High School, Nghe An province) not only further glorifies the tradition of studiousness and good study of the land of Hong Lam but also creates an important highlight in improving the quality of key education of the education and training sector, while contributing to affirming the position of Vietnamese education in international arenas.

The Vietnamese math team finished the 66th International Mathematical Olympiad in 9th place, up 24 places from 2024. Notably, all 6 students of the Vietnamese delegation participating in the competition won medals, including: 2 Gold Medals, 3 Silver Medals and 1 Bronze Medal.
With a score of 35/42 points, Tran Minh Hoang (grade 12 Math 1 - Ha Tinh High School for the Gifted) excellently won the gold medal. Along with Tran Minh Hoang, another student from Ha Tinh, Vo Trong Khai (grade 12, Phan Boi Chau High School, Nghe An province) also excellently won the gold medal.

The untold story of two best friends who won gold medals at the International Math Olympiad
This is the second time Tran Minh Hoang has won an International Math Olympiad medal, and the fourth consecutive year that the Ha Tinh Department of Education and Training has had students win international medals.
Previously, in 2024, at the International Mathematical Olympiad - IMO held in the UK, Tran Minh Hoang, then a student of grade 11 Math 1 - Ha Tinh Specialized High School, also won a Silver Medal.
List of students from Ha Tinh High School for the Gifted who won international and regional medals
1. Trinh Thi Kim Chi, Gold Medal of Asia Pacific Mathematical Olympiad (1997)
2. Le Nam Truong, Silver Medal of International Mathematical Olympiad (2006)
3. Vo Anh Duc, Gold Medal of International Mathematical Olympiad (2013)
4. Nguyen Thi Viet Ha, Bronze Medal of International Mathematical Olympiad (2015)
5. Phan Nhat Duy, Gold Medal of International Mathematical Olympiad (2017)
6. Nguyen Dinh Dai, Silver Medal of Asia Pacific Informatics Olympiad (2017)
7. Phan Xuan Hanh, Gold Medal of International Chemistry Olympiad (2022)
8. Dinh Cao Son, Gold Medal of International Chemistry Olympiad (2023)
9. Tran Minh Hoang, Silver Medal of International Mathematical Olympiad (2024), Gold Medal of International Mathematical Olympiad (2025)
Source: https://baohatinh.vn/mung-don-cac-chang-trai-vang-olympic-toan-quoc-te-post292128.html
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