O To Khanh Nhat Address: Phu Vang Hamlet, Binh Kien Commune, Tuy Hoa City, Phu Yen Province Enterprise code: 4400979940 Phone: 0985803220 Representative: Pham Anh Tuan Adress: Phu Thinh Hamlet, An Thach Commune, Tuy An District, Phu Yen Province Binh Kien Commune, Tuy Hoa City, Phu Yen ProvinceFounding date: 5 - 8 - 2013