Thiet Bi Khoa Hoc Va Cong Nghe Thien An Joint Stock Company Address: No 225 Nha C5 Khu Tap The Nghia Tan, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0101973069 Phone: 0248360476 Representative: Pham Thi Lan Adress: No 87, To Hieu Street, Nghia Do Ward, Cau Giay District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 6 - 2006