Sach Va Truyen Thong Viet Nam Joint Stock Company Address: No 5, Alley 205/196, Nhang Hamlet, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106048594 Phone: 02462580800 Representative: Le Kim Thuy Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 29 - 11 - 2012