Duy Duc LTD Address: No 31, Lane 61, Tran Duy Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101506723 Phone: 0245566792 Representative: Vu Thi Duong Adress: No 8 Phan Ke Binh, Cong Vi Ward, Ba Dinh District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 7 - 2004