Xi Nghiep Xay Dung Bao Son Address: Dien An Hamlet, Nghia Thuong Commune, Tu Nghia District, Quang Ngai Province Enterprise code: 4300318961 Phone: 02055845774 Nghia Thuong Commune, Tu Nghia District, Quang Ngai ProvinceFounding date: 1 - 7 - 2003