Quang Hien Address: Khu 5, Son Tinh Commune, Son Tinh Commune, Cam Khe District, Phu Tho Province Enterprise code: 2600233031 Phone: 0210834576 Representative: Nguyen Huu Quang Adress: Khu 5, Son Tinh Commune, Son Tinh Commune, Cam Khe District, Phu Tho Province Son Tinh Commune, Cam Khe District, Phu Tho ProvinceFounding date: 18 - 4 - 2005