Ung Dung Dau Tu Cong Nghe Joint Stock Company Address: No 100 Tien Phong, Quynh Loi Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101127404 Phone: 0245741847 Representative: Cung Xuan Sang Adress: Yen Lam Hamlet, Bang An Commune, Que Vo District, Bac Ninh Province Quynh Loi Ward, Hai Ba Trung District, Ha Noi CityFounding date: 31 - 5 - 2001