Thuong Mai Va Dau Tu Dai Hoang Long LTD Address: Van Tri Hamlet, Minh Khai Commune, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101241403 Phone: 0248374091 Representative: Nguyen Duc Xuyen Adress: Van Tri Hamlet, Minh Khai Commune, Tu Liem District, Ha Noi City Minh Khai Ward, Bac Tu Liem District, Ha Noi CityFounding date: 17 - 5 - 2002