Dau Tu Va Phat Trien Cong Nghe Cao Tung Anh LTD Address: No 26, Alley 6, Lane 16, Doi Nhan Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101641899 Phone: 0247610310 Representative: Le Thanh Son Adress: Zoom 01, Lu Doan 524 Town, Dinh Cong Ward, Hoang Mai District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 26 - 4 - 2005