Dang Uy Uy Ban Nhan Dan Tinh Yen Bai Address: No 1227, Yen Ninh Street, Dong Tam Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200946749 Dong Tam Ward, Yen Bai City, Yen Bai ProvinceFounding date: 27 - 1 - 2025