Hop Tac Dau Tu Va Dich Vu Ec Joint Stock Company Address: No 10, 149 Nguyen Tuan Lane, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102069787 Phone: 0913004629 Representative: Trinh Cong Su Adress: No 9 Khu 5, Dong Hung Town, Dong Hung District, Thai Binh Province Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 11 - 2006