Dau Tu Va Phat Trien Phan Mem Mang Viet Nam LTD Address: No 3/1035, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101393734 Phone: 0245763073 Representative: Nguyen Quang Tuan Adress: 84 Bach Dang, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 19 - 8 - 2003