Danh Nguyen
@voanhkhach
Viet Nam
Joined Jun 2008
World Rank: #13138 (2.6 points)
Institution: PTNK
Activity over the last year
Effectiveness
- Problems solved
- 24
- Solutions submitted
- 203
Viet Nam
Joined Jun 2008
World Rank: #13138 (2.6 points)
Institution: PTNK