Dau Tu Thuong Mai Xay Dung Ha Trung Joint Stock Company Address: No 4, Civil Group 7, Cam Lo 2, Hung Vuong Ward, Hong Bang District, Hai Phong City Enterprise code: 0200964114 Phone: 02253522280 Representative: Trinh Thi Ha Adress: No 4 7 Cam Lo 2 Civil Group, Hung Vuong Ward, Hong Bang District, Hai Phong City Hung Vuong Ward, Hong Bang District, Hai Phong CityFounding date: 19 - 8 - 2009