Canadian Cory Wallace won a gold medal at the first international terrain cycling tournament on Sunday.
Titled Viet Nam Victory Challenge, he completed the men's professional category in a time of 6.06hr over 150km.
German Bastian Dohling and Vietnamese Phung Van Loc came second and third.
American Sarah Kaufmann triumphed in the women's side, clocking 8:03hr.
Dang Thi Ngoc and Tran Thi Kim Anh of Viet Nam took a silver and a bronze.
More than 100 athletes took part in the tournament organised in Da Lat in Lam Dong Province from March 20-22.
Both Vietnamese and foreign cyclists representing 40 teams competed in men's and women's individual categories for amateurs and professionals.