Uy Ban Nhan Dan Xa Tan Son Address: Tan Son Commune, Tan Son District, Phu Tho Province Enterprise code: 2600461006 Phone: 02103226100 Adress: Du Hamlet, Xuan Son, Tan Son District, Phu Tho Province Tan Son Commune, Tan Son District, Phu Tho ProvinceFounding date: 4 - 12 - 2008