Dau Tu Thuong Mai Va Phat Trien Cong Nghe Sao Viet Joint Stock Company Address: No 38a, Tran Phu Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101626611 Phone: 02437330939 Representative: Nguyen Thanh Nam Adress: No 38a, Tran Phu Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 31 - 3 - 2005