Doanh Hanh Address: 17, Hang Chieu Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101086765 Phone: 0248282176 Representative: Lai Thi Hanh Adress: 17, Hang Chieu Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 1 - 2006