Nha Nuoc Mot Thanh Vien Xo So Kien Thiet Yen Bai LTD Address: No 882, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200123505 Phone: 0216852544; 0216852089 Representative: Nguyen Duy Tuyen Adress: Civil Group 36, Yen Ninh Ward, Yen Bai City, Yen Bai Province Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 5 - 9 - 1998