Cong Nghe Ha Thai Joint Stock Company Address: P107 Nha A2, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101549759 Phone: 0248642883 Representative: Hoang Hong Hanh Adress: Trung Son Hamlet, Tay Son Commune, Tien Hai District, Thai Binh Province Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 10 - 2004