Hop Tac Xa Dich Vu Dien Nang Xa Khai Xuan Address: Khu 10, Khai Xuan Commune, Thanh Ba District, Phu Tho Province Enterprise code: 2600362559 Phone: 0210673217 Representative: Pham Van Hien Adress: Khu 8, Khai Xuan Commune, Thanh Ba District, Phu Tho Province Khai Xuan Commune, Thanh Ba District, Phu Tho ProvinceFounding date: 21 - 9 - 2006