Chi Nhanh - Cong Ty TNHH Thuong Mai Dich Vu Vien Thong Vien Thinh Address: 396 Xo Viet Nghe Tinh, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0305353095-002 Phone: (0258) 5461465 Representative: Tran Thi Anh Dao Ho Chi Minh CityFounding date: 11 - 12 - 2007