Dich Vu Thuong Mai Truyen Thong Vos Joint Stock Company Address: Zoom 1004 Tang 10 KS The Thao Hasinco, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101874325 Phone: 0245571165 Representative: Tran Van Hai Adress: No 11, 9+43 Lane, Giai Phong Street, Giap Bat, Hoang Mai District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 21 - 2 - 2006