Đỗ Thành Trọng
@thuylinhcbhk64
Viet Nam, Lý Nhân, Hà Nam
Joined Jul 2022
World Rank: #25697 (1.1 points)
Institution: Biên Hòa High School
Cân 2 là phải gáy
Activity over the last year
Effectiveness
- Problems solved
- 25
- Solutions submitted
- 63
Viet Nam, Lý Nhân, Hà Nam
Joined Jul 2022
World Rank: #25697 (1.1 points)
Institution: Biên Hòa High School
Cân 2 là phải gáy