| TT | Thứ tự theo năm | Thời gian | Tổ chức | Người ký |
| 244. | 1. | 1/4/2011 | San Diego, California | Prof. Vu Minh Giang Vice-President |
| 245. | 2. | 8/3/2011 | The University of Chicago, USA | Prof. Mai Trong Nhuan President |
| 246. | 3. | 30/3/2011 | JAIST, Japan | Prof. Vu Minh Giang Vice-President |
| 247. | 4. | 24/4/2011 | China Unversity of Political Science and Law, China | Prof. Mai Trong Nhuan President |
| 248. | 5. | 10/5/2011 | Ehime University, Japan | Prof. Mai Trong Nhuan President |
| 249. | 6. | 24/5/2011 | Chinese Culture University,Taiwan | Prof. Mai Trong Nhuan President |
| 250. | 7. | 23/5/2011 | University of Newcastle upon Type | Prof. Vu Minh Giang Vice- President |
| 251. | 8. | 30/5/2011 | JAIST (VNU, Hanoi-JAIST Project Office) | Prof. Vu Minh Giang Vice- President |
| 252. | 9. | 2/6/2011 | National Chiao Tung University, Taiwan | Prof. Mai Trong Nhuan President |
| 253. | 10. | 26/7/2011 | California Miramar University, USA | Prof. Mai Trong Nhuan President |
| 254. | 11. | 26/7/2011 | California Miramar University, USA and Bao Son Group, Vietnam | Prof. Mai Trong Nhuan President |
| 255. | 12. | 5/8/2011 | Korea Investment Management Co.,LTD | Assoc. Prof. Dr. Phạm Trọng Quat Vice-President |
| 256. | 13. | 22/9/2011 | JAIST, Japan | Prof. Mai Trong Nhuan President |
| 257. | 14. | 29/9/2011 | University of Amsterdam, Netherlands | Prof. Mai Trong Nhuan President |
| 258. | 15. | 2/10/2011 | Tashkent State Institute of Oriental Studies,Uzbekistan | Prof. Mai Trong Nhuan President |
| 259. | 16. | 5/10/2011 | Taras Shevchenko National University of Kyiv, Ukraine | Prof. Mai Trong Nhuan President |
| 260. | 17. | 12/10/2011 | Geneva University, Switzerland (Student and Staff exchange) | Prof. Phung Xuan Nha Vice-President |
| 261. | 18. | 24/10/2011 | The Royal Institute of Technology (Kungliga Tekniska Hogskolan), Stockholm, Sweden | Prof. Vu Minh Giang Vice-President |
| 262. | 19. | 3/11/2011 | L’Université de Rennes 1, France | Prof. Mai Trong Nhuan President |
| 263. | 20. | 14/11/2011 | JAIST (Ký lại) Nhân chuyến làm việc của GĐ (Duy) tại Nhật | Prof. Mai Trong Nhuan President |
| 264. | 21. | 25/11/2011 | National Pingtung University of Science and Technology | Prof. Vu Minh Giang Vice-President |
| 265. | 22. | 6/12/2011 | Vrije Universiteit Brussel, Belgium | Prof. Mai Trọng Nhuận President |
| 266. | 23. | 8/12/2011 | University of Newcastle upon Type (Joint Graduate Education Programs) | Prof. Mai Trong Nhuan President |
| 267. | 24. | 8/12/2011 | The University of Nottingham (Graduate Education Programs) | Prof. Mai Trong Nhuan President |
| 268. | 4. | 7/10/2011 | Claude Bernard Lyon 1 University, France (Member of University of Lyon) | Prof. Mai Trong Nhuan President |
| 269. | 5. | 7/10/2011 | University of Montreal, France | Prof. Mai Trong Nhuan President |
