Dau Tu Xay Dung Evn Viet Nam LTD Address: Thua Dat 100-3, Lane 81, 12 Kien Hung Civil Group, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0109300499 Phone: 0948277386 Representative: Trinh Ngoc Vinh Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 10 - 8 - 2020