Phong Dan Toc Address: Khu 3, Tram Tau Town, Tram Tau District, Yen Bai Province Enterprise code: 5200818666 Phone: 02163876757 Representative: Dang Van Xuan Tram Tau Town, Tram Tau District, Yen Bai ProvinceFounding date: 24 - 3 - 2015