Cong Nghe Bang Huu Joint Stock Company Address: No 398, Pho, Dan Commune, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0101606157 Phone: 0245147370 Representative: Nguyen Trong Hai Hoang Adress: No 17 Hang Thiec, Hang Gai Ward, Hoan Kiem District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 3 - 2 - 2005