Chien Dinh Tran
@tranchiendinh
Viet Nam, Quang Ninh
Joined Aug 2015
World Rank: #122162 (0 points)
Institution: ICTU
Activity over the last year
Effectiveness
- Problems solved
- 0
- Solutions submitted
- 4
Viet Nam, Quang Ninh
Joined Aug 2015
World Rank: #122162 (0 points)
Institution: ICTU