Thuong Mai Dich Vu Thong Tin Va Truyen Thong Joint Stock Company Address: No 132, Le Duan Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105644788 Phone: 02439422649 Representative: Ho Huy Hung Adress: Hamlet 6, Hung Nhan Commune, Hung Nguyen District, Nghe An Province Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 11 - 2011