Hop Tac Phat Trien Cong Dong Viet Nam Joint Stock Company Address: Civil Group 11, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102253183 Phone: 0248210406 Representative: Ha Quang Son Adress: Civil Group 11, Vinh Hung Ward, Hoang Mai District, Ha Noi City Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 5 - 2007