2023.11. | Korea Power Exchange |
2023.8. | Gwangju Namgu Office |
2021.10. | Gwangju International Center |
2021.7. | Business Agreement for Cooperation in Social Economic Research and Policy Discovery and Promotion |
2019.4. | Jeonnam Village Community Development Support Center |
2018.4. | Gwangju Urban Regeneration Community Center |
2017.4. | Gwangju Support Center for Social Economy |
2016.4. | Gwangju Council for Sustainable Development |
2016.4. | Gwangju Civic Foundation |
2016.2. | Institute of Korea Industrial Competitiveness |
2016.1. | Gwangju Associate of Social Enterprises |
2016.1. | Gwangju Association of Social Economy |
2015.12. | Gyeongbuk Policy Institute |
2015.9. | Gwangju Community Support Center |
2015.7. | Gwangju Namgu Support Center for Community Collaboration |
2015.2. | Gwangju Bukgu Support Center for Social Economy |
2014.8. | Gwangju Civic Foundation for Non Profit Organizations |
2009 | Bank of Korea, Gwangju |
2023.3. | Center for Economic Development and Administration, Tribhuvan University, Nepal |
2019.6. | Center for East Asian Studies, Nagasaki Prefectural University (currently University of Nagasaki), Japan |
2016.8. | Centre for Economic Development and Administration of Tribhuvan University, Kathmandu, Nepal |
2016.5. | Caofeidian Synergetic Development Institute, Tangshan, China |
2015.4. | University of Peradeniya, Peradeniya, Sri Lanka |
2013.8. | Center for Economic Development and Administration, Tribhuvan University, Nepal |
2006 | China Center for Economic Studies, Fudan University, Shanghai, China |
1991 | Saga University, Saga, Japan |
1991 | Nanjing University, Nanjing, China |