Cong Nghe Va Khoa Hoc Bao An Joint Stock Company Address: No 4, 76/6 Nguyen Chi Thanh Alley, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0107603000 Phone: 0916547688 Representative: Ngo Huy Trung Adress: No 05 Van Cao, Lieu Giai Ward, Ba Dinh District, Ha Noi City Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 19 - 10 - 2016