Dung Sinh LTD Address: No 36 Khu Thang Loi, Thuong Ly Ward, Hong Bang District, Hai Phong City Enterprise code: 0200648415 Phone: 02125540907 Representative: Nham Ngoc Dung Adress: No 36 Khu Thang Loi, Thuong Ly Ward, Hong Bang District, Hai Phong City Thuong Ly Ward, Hong Bang District, Hai Phong CityFounding date: 21 - 10 - 2005