| | Abbas Al-Refaie, Ming-Hsien Li, Nour Bata | The 21st International Conference of Flexible Automation and Intelligent Manufacturing (FAIM 2011) | Taichung Taiwan | June 26-29, 2011 | Participant | |
| | Ming-Hsien Caleb Li, Chao-Hsiung Benjamin Yeh, Abbas Al-Refaie | The 21st International Conference of Flexible Automation and Intelligent Manufacturing (FAIM 2011) | Taichung Taiwan | June 26-29, 2011 | Participant | |
| | Al-Refaie, A., Li, M-H.C., and Wu, M.H. | The 8th Asia Pacific Industrial Engineering & Management System and 2007 Chinese Institute of Industrial Engineers Conference & The 10th Asia Pacific Regional Meeting of International Foundation of Production Research (APIEMS & CIIE), | Koahsiung Taiwan | 9-13 December 2007 | Participant | |
| | Abbas Al-Refaie, Belal Gharaibeh, and Mohammed Shurrab
| The 7th International Congress on Logistics and
SCM Systems
| Seuol Korea | 7-9/6/2012 | Others | Session Chair |
| | Abbas Al-Refaie and Mohammed Shurrab | The 7th International Congress on Logistics and
SCM Systems | South Korea, Seoul | 7-9/6/2012 | Others | Session Chair |
| | Abbas Al-Refaie, Belal Gharaibeh, and Mohammed Shurrab | The 7th International Congress on Logistics and
SCM Systems | South Korea | 7-9/6/2012 | Others | Session Chair |
| | . Ming-Hsien Caleb Li, Hsiu-Wei Kuo, Abbas Al-Refaie, Chao-Hsiung Benjamin Yeh | 2013 International Conference on Engineering and Applied Science (ICEAS) | Osaka, Japan | 7-9, Nov., 2013. | Participant | |
| | Ming-Hsien Caleb Li, Al.Refaie Abbas and Chun-Wei Tsao | The 2011 International Conference of Manufacturing Engineering and Engineering Management,World Congress on Engineering. | London United Kingdom | 6-8 July, 2011. | Participant | |
| | Al-Refaie, A., Al-Tahat M., and Jalham, I. | The 2010 International Conference of Data Mining and Knowledge Engineering, World Congress on Engineering | London United Kingdom | 30/6-2/7/2010 | Participant | |
| | Al-Refaie, A., Al-Durgham, L. and Bata, N.
| The 2010 International Conference of Manufacturing Engineering and Engineering Management, World Congress on Engineering-
| London United Kingdom | 30/6-2/7/2010 | Participant | |
| | Al-Refaie, A. and Li, M-H.C. | The 2008 International Conference of Applied and Engineering Mathematics, World Congress on Engineering | London United Kingdom | 2-4, July, 2008 | Participant | |
| | Al-Refaie, A., Li, M-H.C., and Tsao, C.W. | The 2008 International Conference of Computer Science and Engineering, World Congress on Engineering | London United Kingdom | 2-4, July, 2008 | Participant | |
| | Al-Refaie, A. and Li, M-H.C. | The 2008 International Conference of Mechanical Engineering, World Congress on Engineering | London United Kingdom | 2-4 July, 2008 | Participant | |
| | Al-Refaie, A. and Li, M-H.C. | The 2008 Asian International Workshop on advanced reliability modeling (AIWARM 2008) | Taichung Taiwan | 23-25 Oct, 2008 | Participant | |
| | Li, M-H.C, and Al-Refaie, A. | The 3rd Asia Network for Quality (ANQ) Congress & The 19th Asia Quality Symposium | Taipei Taiwan | 20-23, Sept. 2005 | Participant | |
| | Li, M-H.C, Al-Refaie, A. and Yang,C.Y. | The 3rd Asia Network for Quality (ANQ) Congress & The 19th Asia Quality Symposium | Taipei Taiwan | 20-23, Sept. 2005 | Participant | |
| | Li, M-H.C, and Al-Refaie, A. | The 3rd Asia Network for Quality (ANQ) Congress & The 19th Asia Quality Symposium | Taipei Taiwan | 20-23, Sept 2005 | Participant | |
| | A. Al-Refaie, R. Najdawi, M. D. AL-Tahat, N. Bata | World Congress on Engineering | UK/London | 2015, July 1 - 3, | Participant | |
| | MHC Li, HW Kuo, A Al-Refaie, CHB Yeh | 2013 International Conference on Engineering and Applied Science (ICEAS) | Japan | 2013/9/11 | Participant | |
| | Li, M-H.C, Al-Refaie, A., and Chang, S.K. | Chinese Society for Quality | Taipei Taiwan | 2006 | Participant | |
| | Li,M-H.C,and Al-Refaie, A. | Chinese Institute of Industrial Engineers | Taipei Taiwan | 2006 | Participant | |
| | A. Al-Refaie, M-H. Li, I. Jalham, N. Bata, and K. Al-Hmaideen | The 2013 IAENG International Conference on Operations Research. | Hong Kong | 13-16/3/2013. | Others | Session Chair |
| | 1. A. Al-Refaie | The 18th International Conference on Manufacturing Systems Engineering | Italy | 11-12/4/2016 | Participant | |
| | Al-Refaie A., and Bata N. | 9th International Congress on Logistics and Supply chain Systems | Poland | 1/7/2014-4/7/2014 | Participant | |
| | Al-Refaie A., Noche B., and Robles M. | 2nd International HumLogWorkshop Essen “Performance Measurement in Humanitarian Logistics”, | Germany | 24th Sept., 2012 | Participant | |
| | A. Al-Refaie, I. Rawabdeh, I. Jalham, N. Bata, and R. Abu-Alhaj | The 2013 IAENG International Conference on industrial engineering. | Hong Kong, | 13-16/3/2013. | Others | Session chair |
