Cong Nghe Nuoc Va Moi Truong Duc - Dewatech LTD Address: No 8, 230/96 Dinh Cong Thuong Lane, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108512356 Phone: 02432323261 Representative: Nguyen Dac Hoan Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 11 - 2018