Thuong Mai Dich Vu Phat Trien Vien Thong TTC LTD Address: Lau 1, No 127B/C7 Dinh Tien Hoang, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0312850683 Phone: 0938940489 Representative: Vu Thi Thuy Tien Adress: 127B Dinh Tien Hoang, Ward 3, Binh Thanh District, Ho Chi Minh City Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 10 - 7 - 2014