Dau Tu Thuong Mai Vien Thong Quoc Te V&V LTD Address: No 52B, Hai Ba Trung Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102127661 Phone: 02439362939 Representative: Vu Anh Tuan Adress: No 84 Quan Thanh, Quan Thanh Ward, Ba Dinh District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 3 - 1 - 2007