Van Phong Dai Dien Ballast Ham Dredging Dung Quat Address: Lot 16, Khu Kinh Te Dung Quat, Binh Thuan Commune, Binh Son District, Quang Ngai Province Enterprise code: 4300334018 Phone: 61028961029 Binh Thuan Commune, Binh Son District, Quang Ngai ProvinceFounding date: 19 - 9 - 2005