Truyen Thong Va Thuong Mai Viet Nam Joint Stock Company Address: No 2, Chua Boc Street, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0101412507 Phone: 0245735191 Representative: Vuong Vu Thang Adress: B2 222a, Doi Can Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 28 - 10 - 2003