Dau Tu Va Khai Thac Khoang San Bien Xanh Joint Stock Company Address: No 25a Mac Cuu, Quarter 4, Duong Dong Town, Phu Quoc District, Kien Giang Province Enterprise code: 1702136451 Phone: 0903908089 Representative: Do Minh Viet Nguyen Vo Viet Trang Duong Dong Town, Phu Quoc City, Kien Giang ProvinceFounding date: 15 - 8 - 2018