William Ho
@trollerlife
Indonesia, Medan
Joined Oct 2018
World Rank: #34157 (0.7 points)
Institution: STMIK Mikroskil
Activity over the last year
Effectiveness
- Problems solved
- 26
- Solutions submitted
- 142
Indonesia, Medan
Joined Oct 2018
World Rank: #34157 (0.7 points)
Institution: STMIK Mikroskil