Dinh Son LTD Address: Nhang Que Hamlet, Thach Khoan Commune, Thanh Son District, Phu Tho Province Enterprise code: 2600316009 Phone: 0210877771 Representative: Thieu Quang Dao Adress: Nhang Que Hamlet, Thach Khoan Commune, Viet Tri City, Phu Tho Province Thach Khoan Commune, Thanh Son District, Phu Tho ProvinceFounding date: 8 - 10 - 2004