| TT | Thứ tự theo năm | Thời gian | Tổ chức | Người ký |
| 305. | 1. | 24/1/2013 | Mahidol University, Thailand | Prof. Phung Xuan Nha Standing Vice-President |
| 306. | 2. | 20/3/2013 | University of Houston, USA | Prof. Phung Xuan Nha President |
| 307. | 3. | 14/5/2013 | Lomonosov Moscow State University, Russian Federation | Prof. Phung Xuan Nha President |
| 308. | 4. | 28/5/2013 | Mahidol University, Thailand | Prof. Phung Xuan Nha President |
| 309. | 5. | 8/6/2013 | Sunwah Foundation, Hong Kong | Prof. Phung Xuan Nha President |
| 310. | 6. | 9/3/2013 | Kuban State University, Russia | Prof. Phung Xuan Nha President |
| 311. | 7. | 19/7/2013 | The University of Queensland, Australia | Prof. Phung Xuan Nha President |
| 312. | 8. | 16/3/2013 | Uppsala University, Sweden | Dr. Nguyen Thi Anh Thu Director Department of Cooperation and Development |
| 313. | 9. | 14/10/2013 | University of Canberra, Australia | Prof. Phung Xuan Nha President |
