Xay Dung Thiet Ke Noi That Hoang Son LTD Address: Ha Khe, Van Ha, Dong Anh District, Ha Noi City Enterprise code: 0101407708 Phone: 0248824244 Representative: Nguyen Thanh Son Adress: Ha Khe Hamlet, Van Ha Commune, Dong Anh District, Ha Noi City Van Ha Commune, Dong Anh District, Ha Noi CityFounding date: 10 - 10 - 2003