Dau Tu, Phat Trien Va Chuyen Giao Cong Nghe Joint Stock Company Address: P506 Nha E1 Tap The Ho Viet Xo, Tay Ket Street, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101976648 Phone: 02422468747 Representative: Luu Xuan Thu Adress: No 90, 10 Lang Ha Lane, Thanh Cong Ward, Ba Dinh District, Ha Noi City Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 22 - 6 - 2006