Dau Tu San Xuat Thuong Mai & Xay Dung Hoang Son LTD Address: No 79 Khu Cau Lon, Nam Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0107570676 Phone: 0984656635 Representative: Nguyen Thi Kim Men Adress: Dia Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Nam Hong Commune, Dong Anh District, Ha Noi CityFounding date: 21 - 9 - 2016