Khoang San Thanh Son Phu Tho LTD Address: Khu Ha Son, Thanh Son Town, Thanh Son District, Phu Tho Province Enterprise code: 2600275218 Phone: 02103611345 Representative: Nguyen Xuan Tha Adress: Tan Xuan Hamlet, Tu Liem District, Ha Noi City Thanh Son Town, Thanh Son District, Phu Tho ProvinceFounding date: 5 - 3 - 2003