Tuan Tran

@helig_123

Viet Nam, Hanoi

Joined Apr 2016

World Rank: #16164 (2 points)

Institution: Hanoi University of Science and Technology

http://www.androidhive.info/2012/03/android-building-audio-player-tutorial/

Activity over the last year

Effectiveness

 Problems solved
36
 Solutions submitted
113

Problems