Tu Van Xay Dung Bac Song Thao Joint Stock Company Address: Khu 4, Xuong Thinh Commune, Cam Khe District, Phu Tho Province Enterprise code: 2600908118 Phone: 0978213568 Representative: Nguyen Quoc Thinh Adress: Khu 4, Xuong Thinh Commune, Cam Khe District, Phu Tho Province Xuong Thinh Commune, Cam Khe District, Phu Tho ProvinceFounding date: 4 - 3 - 2014