Thuong Mai Dich Vu Vien Thong Nguyen Bao LTD Address: No 509, Vu Tong Phan Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107973890 Phone: 0963922992 Representative: Nguyen Xuan Nguyen Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 23 - 8 - 2017