(VOVworld) - All Vietnamese students participated in the International Physics Olympiad 2015 in India won medals. Vu Thanh Trung Nam from Hanoi Amsterdam school, Hanoi, Nguyen Cong Thanh from Tran Phu school, Hai Phong, and Dinh Thi Huong Thao from Nam Dinh’s Le Hong Phong school won gold medals. The Vietnamese team ranked 3rd after China and Chinese Taiwan.