Dich Vu Vien Thong BTS LTD Address: 62/8/22a, Street No 5, Binh Hung Hoa A Ward, Binh Tan District, Ho Chi Minh City Enterprise code: 0311053156 Phone: 02837628231 Representative: Lam Quang Minh Adress: 45/33 Hoang Dieu 2, Linh Trung Ward, Thu Duc District, Ho Chi Minh City Binh Hung Hoa A Ward, Binh Tan District, Ho Chi Minh CityFounding date: 10 - 8 - 2011