Cong Nghe Ecosafe Joint Stock Company Address: No 23 Khuong Thuong, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0105294685 Phone: 02422001609 Representative: Nguyen Thi Nhu Adress: P3 Nha C, 7D Civil Group, Nga Tu So Ward, Dong Da District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 9 - 5 - 2011