Dau Tu Thuong Mai Va Xuat Nhap Khau Hoang Son LTD Address: Hoang Mai Hamlet (NHA ONG PHAM VAN DONG), Dong Thai Commune, An Duong District, Hai Phong City Enterprise code: 0201294511 Phone: 02253670513 Representative: Pham Van Dong Adress: Hoang Mai Hamlet, Dong Thai Commune, An Duong District, Hai Phong City Dong Thai Commune, An Duong District, Hai Phong CityFounding date: 6 - 4 - 2013