Co Khi Xay Lap Va Thuong Mai Hoang Duy Joint Stock Company Address: Lane 10, Cong Thon Hamlet, Yen Vien Commune, Gia Lam District, Ha Noi City Enterprise code: 0101848928 Phone: 0246891768 Representative: Vu Van Minh Adress: Lane 10, Cong Thon Hamlet, Yen Vien Commune, Gia Lam District, Ha Noi City Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 4 - 1 - 2006