San Xuat Xay Dung Va Thuong Mai Hoang Gia LTD Address: Hamlet 1, Ngo Sai Hamlet, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0103954093 Phone: 02433673128 Representative: Nguyen Duc Chin Quoc Oai Town, Quoc Oai District, Ha Noi CityFounding date: 12 - 6 - 2009