Truyen Thong Tu Dong Hoa Viet Nam Joint Stock Company Address: Lot 52, Civil Group 38, Bac Linh Dam Urban Area, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105992672 Phone: 0915616030 Representative: Pham Van Toan Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 9 - 2012