Tu Van Thiet Ke Dien 3.10 LTD Address: Dong Phuoc Hamlet, Hoa An Commune, Phu Hoa District, Phu Yen Province Enterprise code: 4400809748 Phone: 0962409800 Representative: Truong Nguyen Dinh Hieu Adress: Ban Thach Hamlet, Dong Hoa District, Phu Yen Province Hoa An Commune, Phu Hoa District, Phu Yen ProvinceFounding date: 28 - 10 - 2010