Hieu Vang Ngoc Thanh Address: 56 Dinh Tien Hoang, Civil Group 3, Dien Hong Ward, Pleiku City, Gia Lai Province Enterprise code: 5900293566 Phone: 02693872207 Representative: Tran Dinh Hoang Dien Hong Ward, Pleiku City, Gia Lai ProvinceFounding date: 12 - 11 - 2002