Tu Dong Hoa Moi Truong Toan Cau Joint Stock Company Address: No 9a, Phan Huy Chu Lane, Phan Huy Chu Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106809009 Phone: 02438251846 Representative: Luu Huy Hung Adress: Civil Group 22, Vinh Hung Ward, Hoang Mai District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 3 - 4 - 2015