Trung Tam Dan So Ke Hoach Hoa Gia Dinh Address: Khu 2, Tram Tau Town, Tram Tau District, Yen Bai Province Enterprise code: 5200380485 Phone: 02163876269 Tram Tau Town, Tram Tau District, Yen Bai ProvinceFounding date: 21 - 5 - 2009