Tuan Tu LTD Address: Trinh Nguyen Hamlet, Chau Khe Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300482340 Phone: 02223757211 Representative: Dang Van Luu Chau Khe Ward, Tu Son City, Bac Ninh ProvinceFounding date: 31 - 7 - 2009