Hop Tac Xa Hop Tac Xa Ocop Toan Quoc Address: No 47, Lane 55, Hoang Hoa Tham Street, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0109861310 Phone: 0889254254 Representative: Nguyen Duy Hai Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 12 - 2021