Trung Tam Dan So Ke Hoach Hoa Gia Dinh Quan Hai An Address: Khu 5 Ha Lung, Dang Hai, Hai An District, Hai Phong City Enterprise code: 0200970735 Phone: 02253625104 Representative: Tran Thi Thu Hang Dang Hai Ward, Hai An District, Hai Phong CityFounding date: 26 - 8 - 2009