Dich Vu Va Truyen Thong Duong Gia Viet Joint Stock Company Address: 234 Ngo Tat To, Ward 22, Binh Thanh District, Ho Chi Minh City Enterprise code: 0314391019 Phone: 02835144120 Representative: Duong Duy Khanh Ward 22, Binh Thanh District, Ho Chi Minh CityFounding date: 9 - 5 - 2017