Dau Tu & Thuong Mai Duc Hung Joint Stock Company Address: No 619, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0101111323 Phone: 0248273000 Representative: Nguyen Duy Vinh Adress: Tap The Kien Truc I, Sat Street, Gia Lam Town, Gia Lam District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 16 - 4 - 2001