Thuong Mai Va Dau Tu Xay Dung Hoang Son LTD Address: No 17, 21M Street, Civil Group 7, Phuc Loi Ward, Long Bien District, Ha Noi City Enterprise code: 0107351240 Phone: 0936737939 Representative: Vu Van Duy Adress: No 17, 21M Street, Civil Group 7, Phuc Loi Ward, Long Bien District, Ha Noi City Phuc Loi Ward, Long Bien District, Ha Noi CityFounding date: 11 - 3 - 2016