Ngoc Dung Address: 10F Dinh Liet, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101058172 Phone: 0249343238 Representative: Nguyen Thu Dung Adress: 10F Dinh Liet, Hang Bac Ward, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 6 - 10 - 2000