Trung Tam Dang Kiem Xe Co Gioi Quang Ngai Address: Tinh Phong Commune, Son Tinh District, Quang Ngai Province Enterprise code: 4300227231 Phone: 0255842899 Tinh Phong Commune, Son Tinh District, Quang Ngai ProvinceFounding date: 19 - 1 - 1999