Dau Tu Xay Dung Va Thuong Mai Hoang Du LTD Address: Dich Dinh Hamlet, Phuong Dinh Commune, Dan Phuong District, Ha Noi City Enterprise code: 0105825022 Phone: 0914558909 Representative: Nguyen Van Du Phuong Dinh Commune, Dan Phuong District, Ha Noi CityFounding date: 19 - 3 - 2012