nghia le
@lhnghia
Viet Nam, 3
Joined Sep 2016
World Rank: #37359 (0.6 points)
Institution: Hà Nội
Activity over the last year
Effectiveness
- Problems solved
- 20
- Solutions submitted
- 184
Viet Nam, 3
Joined Sep 2016
World Rank: #37359 (0.6 points)
Institution: Hà Nội