Dung Lien Address: No 3, Hang Chieu Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101875463 Phone: 0248261447 Representative: Nguyen Thi Ngoc Lien Adress: No 3, Hang Chieu Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 2 - 2006