Nghien Cuu Bao Ton Phat Huy Di San Van Hoa Dong A LTD Address: No 2 B15, Tap The Bao Tang Ho Chi Minh 222a, Doi Can Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108919832 Phone: 0912511370 Representative: Do Duc Hinh Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 9 - 2019