Hop Tac Xa STC Address: No 9, Tra Khe 1 Civil Group, Duong Kinh District, Hai Phong City Enterprise code: 0201575022 Phone: 02256283328 Representative: Doan Thi Khuyen Adress: Dong Tu 2 Civil Group, Kien An District, Hai Phong City Duong Kinh District, Hai Phong CityFounding date: 30 - 9 - 2014