Dau Tu Xay Dung Va CN Moi Truong Huy Hoang Joint Stock Company Address: No 8, Hoang Liet Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110091867 Phone: 0974336520 Representative: Ngo Ngoc Hoang Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 15 - 8 - 2022