Tran Quang Hai , Hanoi, Vietnam
Tran Quang Hai , Moscow, Russia, 2011
Tran Quang Hai , Moscow, Russia, 2011
Tran Quang Hai , Tuoi tre newspaper , HCM city, VIETNAM , 2010
Tran Quang Hai , Tuoi tre newspaper , HCM city, VIETNAM , 2010
Tran Quang Hai , jew’s harp festival, Taucha, GERMANY, 2012
Tran Quang Hai, diploma of the French Labour Ministry, gold medal, FRANCE, 2009