Dau Tu Va Thuong Mai Hoang Danh Joint Stock Company Address: No 24, 61 Tran Duy Hung Lane, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101486971 Phone: 0249186502 Representative: Nguyen Thi Thuy Hang Adress: 4 Giang Cao Bat Trang Hamlet, Gia Lam District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 5 - 2004