Thiet Bi Khoa Hoc Va Cong Nghe Viet Nam Joint Stock Company Address: No 45, Lane 55, Nguyen Ngoc Nai Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101570743 Phone: 0904178586 Representative: Dao Duy Dat Adress: Ngu Street, Nhan Thang Commune, Gia Binh District, Bac Ninh Province Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 24 - 11 - 2004