Tuấn participated in the men’s -56 kg class at the 2006 World Weightlifting Championships and won the bronze medal, finishing behind Li Zheng and Sergio Álvarez Boulet.
On 16 December 2008, the Hong Kong / Vietnam Comprehensive Double Taxation Agreement (CDTA) was signed by John Tsang Chun-wah, the Financial Secretary of the HKSAR, and Do Hoang Anh Tuan, Vice-Minister of Finance of Vietnam, in Hanoi.
Hoàng Anh Gia Lai F.C. | Chen Tuan | Tran Anh Hung | Hoang Anh Gia Lai F.C. | Trần Anh Hùng | Nguyễn Thế Anh | Anh Do | Nguyen Tan Hoang | Nguyễn Nhật Ánh | Nguyễn Huy Hoàng | Nguyen Huy Hoang | Nguyễn Hoàng | Hoàng Xuân Hãn | Hoang Van Chi | Hoàng Tích Chù | Hoàng Tích Chu | Hoàng Quang Thuận | Hoang Minh Chinh | Hoang Anh Tuan |