Kien Nguyen
@kc97ble
Viet Nam, Hanoi
Joined Apr 2013
World Rank: #8020 (4.4 points)
Institution: DHKHTNDHQGHN
Something
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 77
Viet Nam, Hanoi
Joined Apr 2013
World Rank: #8020 (4.4 points)
Institution: DHKHTNDHQGHN
Something