Phong Van Hoa Va Thong Tin Address: Khu I, Tram Tau Town, Tram Tau Town, Tram Tau District, Yen Bai Province Enterprise code: 5200381753 Phone: 02163876034 Representative: Vu Thi Hien Tram Tau Town, Tram Tau District, Yen Bai ProvinceFounding date: 22 - 5 - 2009