Hallo Media LTD Address: 3rd Floor So 30, Ngo Quyen Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108001182 Phone: 0904666666 Representative: Nguyen Van Cuong Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 25 - 9 - 2017