electricity light
@thomasdo
Viet Nam, Lâm Đồng
Joined Oct 2015
World Rank: #31959 (0.8 points)
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Activity over the last year
Effectiveness
- Problems solved
- 14
- Solutions submitted
- 93
Viet Nam, Lâm Đồng
Joined Oct 2015
World Rank: #31959 (0.8 points)
xem xem cl