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@annv001
Viet Nam, TB
Joined Apr 2022
World Rank: #29114 (0.9 points)
Institution: PTIT
Activity over the last year
Effectiveness
- Problems solved
- 23
- Solutions submitted
- 124
Viet Nam, TB
Joined Apr 2022
World Rank: #29114 (0.9 points)
Institution: PTIT