Dau Tu Cong Nghe Viet Han LTD Address: Yen Phu Hamlet, Lien Ninh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0106799015 Phone: 0964489787 Representative: Vu Thi Thuy Dung Adress: Yen Phu Hamlet, Lien Ninh Commune, Thanh Tri District, Ha Noi City Lien Ninh Commune, Thanh Tri District, Ha Noi CityFounding date: 25 - 3 - 2015