| DUONG GIANG COMPANY. LTD | Company | - | - | |
| Vietnam Register (VR) | Classification society | - | - | |
| Macosnar Corporation | Related Recognised Organization | - | - | |
| Duong Giang Co Ltd (Cong Ty TNHH Duong Giang) | Company | - | - | |
| Vietnam Register (VR) | Related Recognised Organization | - | - | |
| Nippon Kaiji Kyokai (NKK) | Classification society | - | - | |
| INTERNATIONAL MARITIME ADVISORS AND MANAGEMENT CORP | Company | - | - | |
| Duong Giang Co Ltd (Cong Ty TNHH Duong Giang) | Company | - | - | |
| Nippon Kaiji Kyokai | Classification society | - | - | |
| Nippon Kaiji Kyokai | Related Recognised Organization | - | - | |
| Vietnam Register | Related Recognised Organization | - | - | |
| Nippon Kaiji Kyokai (NKK) | Related Recognised Organization | - | - | |