Dao Tao Va Tu Van Dau Tu Onecoin Viet Nam Joint Stock Company Address: No 8, Pham Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106894597 Phone: 0904635554 Representative: Nguyen Khac Hien Adress: No 18 7 K74 Civil Group, Buoi Ward, Tay Ho District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 7 - 2015