Thuong Mai Va Xuat Nhap Khau Hoang Son LTD Address: No 26, Lane 141, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102801369 Phone: 0982009385 Representative: Hoang Son Lam Adress: 8 44B Civil Group, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 7 - 2008