| 1989.09.20 | The Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences | China, P. R. |
| 1991.01.25 | The Research Administration, The University of Oklahoma | U.S.A. |
| 1993.07.02 | Geological Agency, Ministry of Energy and Mineral Resources of the Republic of Indonesia | Indonesia |
| 1996.06.26 | The Institute of Tibetan Plateau Research, Chinese Academy of Sciences | China, P. R. |
| 1998.02.26 | Faculty of Engineering, The University of Sao Paulo (Escola Politecnica of the University of Sao Paulo) | Brazil |
| 1999.12.03 | The United Nations Educational, Scientific and Cultural Organization | France |
| 2000.05.16 | International Institute@for Applied Systems Analysis (IIASA) | Austria |
| 2002.10.28 | Earth Sciences Department, University of Florence (Universita degli Studi di Firenze) | Italy |
| 2002.11.15 | The Institute for Catastrophic Loss Reduction | Canada |
| 2002.11.29 | Institute of Engineering, Tribhuvan University | Nepal |
| 2002.12.09 | International Centre for Diarrhoeal Disease Research and Centre for Health and Population Research | Bangladesh |
| 2002.12.19 | Pacific Earthquake Engineering Research Center | U.S.A. |
| 2003.04.14 | Faculty of Natural Sciences, Comenius University in Bratislava | Slovakia |
| 2003.11.28 | The JASA TIRTA 1 Public Corporation, Indonesia | Indonesia |
| 2004.01.28 | The Institute of Water and Flood Management, Bangladesh University of Engineering and Technology | Bangladesh |
| 2004.05.31 | Colloge of Resources Science & Technology, Beijing Normal University | China, P. R. |
| 2004.11.19 | National Center for Research on Earthquake Engineering, National Applied Research Laboratories | Taiwan |
| 2005.11.06 | The Faculty of Science, Assiut University | Egypt |
| 2006.05.22 | The Centre for Water Resources Development and Management | India |
| 2006.11.15 | The Professional Graduate School of Disaster Prevention Technology (PGSDPT), Kangwon National University | Korea |
| 2007.01.29 | The Southern California Earthquake Center | U.S.A. |
| 2007.02.28 | The Disaster Prevention Research Center, Cheng-Kung University | Taiwan |
| 2007.03.18 | The United Nations Educational, Scientific and Cultural Organization, and the International Consortium on Landslides | France |
| 2007.05.15 | The School of Applied Sciences, Northumbria University | United Kingdom |