Tu Van Dau Tu Tan Viet LTD Address: No 21, Lane 115, Nguyen Khang Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102897734 Phone: 0249901401 Representative: Tran Dinh Hau Adress: Hien Luong Hamlet, Phu Luong Commune, Que Vo District, Bac Ninh Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 9 - 2008