Hop Tac Xa Nong Nghiep Duc Son Tinh Hiep Address: Hoi Duc Hamlet, Tinh Hiep Commune, Son Tinh District, Quang Ngai Province Enterprise code: 4300334628 Phone: 02055691185 Tinh Hiep Commune, Son Tinh District, Quang Ngai ProvinceFounding date: 26 - 10 - 2005