Vien Thong Hoang Tan LTD Address: 50, Ton That Thuyet, Khue Trung Ward, Cam Le District, Da Nang City Enterprise code: 0401539582 Phone: 02368500000 Representative: Tran Dinh Minh Adress: 25 Tan Thanh, Hoa Thanh Ward, Tan Phu District, Ho Chi Minh City Khue Trung Ward, Cam Le District, Da Nang CityFounding date: 14 - 5 - 2013