Vat Tu Thiet Bi Khoa Hoc Va Cong Nghe LTD Address: No 3, Lane 3, Nguyen Thai Hoc Street, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0500394105 Phone: 02433823114 Representative: Do Thi Hong Viet Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 12 - 3 - 2001