CTTNHH Hai Hoang Address: No 56, Phan Boi Chau Street, Quang Trung Ward, Hong Bang District, Hai Phong City Enterprise code: 0200564130 Phone: 0912050161 Representative: Quach Thi Lan Phuong Adress: No 56, Phan Boi Chau Street, Hong Bang District, Hai Phong City Quang Trung Ward, Hong Bang District, Hai Phong CityFounding date: 20 - 10 - 2003