San Xuat, Dau Tu Cong Nghe Lien Doanh Viet - Y LTD Address: Hamlet 3, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101476437 Phone: 0246446528 Representative: Le Ngoc Trung Adress: No 16, Lane 64, Dang Van Ngu Street, Dong Da District, Ha Noi City Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 4 - 2004