Dau Tu Cong Nghe Va Dich Vu Y Te Thinh An LTD Address: No 88, Doc Phu San, De La Thanh Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0103079650 Phone: 02437754846 Representative: Nguyen Minh Son Adress: No 54/31 Nhan Hamlet, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 13 - 12 - 2008