Truong Mam Non Xa Hoa Nghia Address: Dai Thang Residential Area, Hoa Nghia Ward, Duong Kinh District, Hai Phong City Enterprise code: 0200958505 Phone: 02253660221 Representative: Nguyen Thi La Adress: Dai Thang Residential Area, Hoa Nghia Ward, Duong Kinh District, Hai Phong City Hoa Nghia Ward, Duong Kinh District, Hai Phong CityFounding date: 10 - 8 - 2009