Hop Tac Xa Dich Vu Nong Nghiep Xa Cao Xa Address: Khu Te Le, Cao Xa Commune, Lam Thao District, Phu Tho Province Enterprise code: 2600309481 Phone: 0210788306 Representative: Hoang Chi Thanh Cao Xa Commune, Lam Thao District, Phu Tho ProvinceFounding date: 20 - 5 - 2004