Hop Tac Xa Dich Vu Dien Nang Xa Phuong Trung Address: Hamlet 4, Phuong Trung Commune, Doan Hung District, Phu Tho Province Enterprise code: 2600311233 Phone: 0210648688 Representative: Nguyen Van Chien Adress: Hamlet 4, Phuong Trung, Doan Hung District, Phu Tho Province Phuong Trung Commune, Doan Hung District, Phu Tho ProvinceFounding date: 25 - 5 - 2004