O To Dai Phat Phu Tho Joint Stock Company Address: Khu 4, Van Phu Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600753231 Phone: 02103991235 Representative: Nguyen Thi Huong Adress: No 8, 20B Civil Group, Khu 17, Gia Cam Ward, Viet Tri City, Phu Tho Province Van Phu Ward, Viet Tri City, Phu Tho ProvinceFounding date: 22 - 8 - 2011