Do Dac Dia Chinh Va Tai Nguyen Moi Truong Joint Stock Company Address: No 21, Lane 36, Le Trong Tan Street, Civil Group 4, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0109844153 Phone: 0962483866 Representative: Mai Van Tat La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 6 - 12 - 2021