Truyen Thong Hong Ha Joint Stock Company Address: No 508, Doi Can Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105594470 Phone: 0933556088 Representative: Pham Kim Anh Adress: No 508, Doi Can Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 10 - 2011