Thuong Mai Va Thi Cong Quang Cao Tinh Hoa Viet LTD Address: Do Trang Hamlet, Dai Thanh Commune, Quoc Oai District, Ha Noi City Enterprise code: 0105792786 Phone: 02463273535 Representative: Ly Dinh Ba Adress: Do Trang Hamlet, Dai Thanh Commune, Quoc Oai District, Ha Noi City Dai Thanh Commune, Quoc Oai District, Ha Noi CityFounding date: 16 - 2 - 2012