Hop Tac Xa Xay Dung Va Thuong Mai Song Thao Address: Khu 11a, Cao Xa Commune, Lam Thao District, Phu Tho Province Enterprise code: 2600452851 Phone: 02103700214 Representative: Nguyen Phuc Toan Adress: Khu 11a, Cao Xa Commune, Lam Thao District, Phu Tho Province Cao Xa Commune, Lam Thao District, Phu Tho ProvinceFounding date: 24 - 11 - 2008