Tu Van Va Dau Tu Xay Dung 689 Joint Stock Company Address: 37 Le Quy Don, Thong Nhat Ward, Nam Dinh City, Nam Dinh Province Enterprise code: 0600416384 Phone: 02283460108 Representative: Tran Quang Tuyen Adress: No 14a/18, Thai Binh Street, Ha Long Ward, Nam Dinh City, Nam Dinh Province Thong Nhat Ward, Nam Dinh City, Nam Dinh ProvinceFounding date: 24 - 1 - 2008