@ducpham2708
Viet Nam
Joined Sep 2013
World Rank: #21597 (1.4 points)
Institution: THPT chuyen Le Hong Phong - TP.HCM
Activity over the last year
Effectiveness
- Problems solved
- 26
- Solutions submitted
- 65
Viet Nam
Joined Sep 2013
World Rank: #21597 (1.4 points)
Institution: THPT chuyen Le Hong Phong - TP.HCM