Duy Hung LTD Address: Khu 7, Song Thao Town, Cam Khe District, Phu Tho Province Enterprise code: 2600316344 Phone: 0210834268 Representative: Nguyen Trong Phu Adress: Khu 3, Tinh Cuong Commune, Viet Tri City, Phu Tho Province Song Thao Town, Cam Khe District, Phu Tho ProvinceFounding date: 19 - 10 - 2004