Cong Nghiep O To Econergy 5.1 Joint Stock Company Address: Zoom 1608 Register 02, 16th Floor, Daeha Business Center Building, 360, Kim Ma Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0109509638 Phone: 0969929559 Representative: Dao Trung Nghia Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 26 - 1 - 2021