Thuong Mai Va Xay Dung Truong Son LTD Address: Thu Hamlet, Tan Son Commune, Tan Son District, Phu Tho Province Enterprise code: 2600531944 Phone: 0942953224 Representative: Pham Huu Son Adress: Thu Hamlet, Tan Son Commune, Tan Son District, Phu Tho Province Tan Son Commune, Tan Son District, Phu Tho ProvinceFounding date: 21 - 4 - 2009