Xay Dung Va Thuong Mai Hoang Son LTD Address: Bong Mac Hamlet, Lien Mac Commune, Me Linh District, Ha Noi City Enterprise code: 2500299504 Phone: 0211864011 Representative: Nguyen Thi Ly Adress: Bong Mac Hamlet, Lien Mac Commune, Me Linh District, Ha Noi City Lien Mac Commune, Me Linh District, Ha Noi CityFounding date: 27 - 5 - 2008