Cong Nghe Thong Tin Thai An Joint Stock Company Address: No 189 Dinh Cong, Hoang Mai District, Ha Noi City Enterprise code: 0104198322 Phone: 02436276729 Representative: Ho Ngoc Quy Adress: K3, Quynh Luu District, Nghe An Province Hoang Mai District, Ha Noi CityFounding date: 8 - 10 - 2009