Xu Ly Nuoc Va Moi Truong Thien Long LTD Address: No 20 Nguyen Xien, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108010010 Phone: 02466899399 Representative: Doan Trong Trung Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 10 - 2017