Nguyễn Chí Thành
@nct1120
Viet Nam, Hanoi
Joined Nov 2015
World Rank: #117377 (0 points)
Institution: HSGS High School for Giftedd Student
Viet Nam, Hanoi
Joined Nov 2015
World Rank: #117377 (0 points)
Institution: HSGS High School for Giftedd Student