Phat Trien Cong Nghe Hoang Long LTD Address: No 158 Cao Thang, Ha Ly Ward, Hong Bang District, Hai Phong City Enterprise code: 0201714910 Phone: 02253601070 Representative: Nguyen Huy Dung Adress: No 158 Cao Thang, Ha Ly Ward, Hong Bang District, Hai Phong City Ha Ly Ward, Hong Bang District, Hai Phong CityFounding date: 29 - 2 - 2016