Duong Xuan 1 LTD Address: 1 Khu 1 Civil Group (Tai NHA ONG Bui VAN MANH), Lam Ha Ward, Kien An District, Hai Phong City Enterprise code: 0200136311 Phone: 02253876271 Representative: Bui Huy Hung Adress: Civil Group 1, Khu 1, Lam Ha Ward, Kien An District, Hai Phong City Lam Ha Ward, Kien An District, Hai Phong CityFounding date: 27 - 8 - 1998