Khoang San Cao Nguyen Xanh Joint Stock Company Address: Phu Huu Hamlet, Suoi Bac Commune, Son Hoa District, Phu Yen Province Enterprise code: 4400437673 Phone: 02573640369 Suoi Bac Commune, Son Hoa District, Phu Yen ProvinceFounding date: 12 - 11 - 2008