Dau Tu Va Thuong Mai Viet Telecom Joint Stock Company Address: 80 Pham Van Nghi, Sky Garden 1 Quarter, R1-1, Tan Phong Ward, District 7, Ho Chi Minh City Enterprise code: 0317019962 Phone: 02866868328 Representative: Tran Hoang Vu Tan Phong Ward, District 7, Ho Chi Minh CityFounding date: 9 - 11 - 2021