Dau Tu Xay Dung Va Thuong Mai Gio Ngan Joint Stock Company Address: Bau Hamlet, Van Yen Commune, Dai Tu District, Thai Nguyen Province Enterprise code: 4600767904 Phone: 02086500140 Representative: Ngo Van Tuyen Adress: Bau Hamlet, Van Yen Commune, Dai Tu District, Thai Nguyen Province Van Yen Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 27 - 10 - 2009