Thi Hanh An Dan Su Thanh Pho Yen Bai Address: Civil Group 66, Nguyen Thai Hoc Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200217231 Phone: 0216867500 Representative: Nguyen Thanh Hung Adress: Civil Group 66, Nguyen Thai Hoc Ward, Yen Bai City, Yen Bai Province Nguyen Thai Hoc Ward, Yen Bai City, Yen Bai ProvinceFounding date: 29 - 3 - 2004