@aselia152
Japan
Joined Sep 2010
World Rank: #15119 (2.2 points)
Institution: KHOI CHUYEN DAI HOC VINH
Activity over the last year
Effectiveness
- Problems solved
- 38
- Solutions submitted
- 69
Japan
Joined Sep 2010
World Rank: #15119 (2.2 points)
Institution: KHOI CHUYEN DAI HOC VINH