Phuong Son Address: No 1 Chuong Duong, Ha Ly Ward, Hong Bang District, Hai Phong City Enterprise code: 0200504413 Phone: 02125820211 Representative: Nguyen Van Phuong Adress: No 1 Chuong Duong, Ha Ly Ward, Hong Bang District, Hai Phong City Ha Ly Ward, Hong Bang District, Hai Phong CityFounding date: 17 - 12 - 2002