Truyen Thong Dong Ho Viet Joint Stock Company Address: No 7 Nguyen Thi Minh Khai, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0313557180 Phone: 0942612400 Representative: Trinh Quang Hoa Adress: Hamlet 1, Nhan Hoa Commune, My Hao District, Hung Yen Province Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 30 - 11 - 2015