vua5k62 vua5k62
@vua5k62
Viet Nam, Hà Nam
Joined Oct 2020
World Rank: #13999 (2.4 points)
Institution: Trường THPT Chuyên Biên Hòa
Activity over the last year
Effectiveness
- Problems solved
- 16
- Solutions submitted
- 47
Viet Nam, Hà Nam
Joined Oct 2020
World Rank: #13999 (2.4 points)
Institution: Trường THPT Chuyên Biên Hòa