Xay Dung Buu Chinh Vien Thong Joint Stock Company Address: No 16 D1, Moi Dai Kim Urban Area, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0104229933 Phone: 0913344638 Representative: Truong Van Khai Adress: P504 I1, Phuong Mai Ward, Dong Da District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 10 - 2009