Lê Đắc Thường
@thuong_2210
Viet Nam, Quảng Trị
Joined Mar 2017
World Rank: #17754 (1.8 points)
Institution: Hải Lăng
Activity over the last year
Effectiveness
- Problems solved
- 19
- Solutions submitted
- 68
Viet Nam, Quảng Trị
Joined Mar 2017
World Rank: #17754 (1.8 points)
Institution: Hải Lăng