Full name: ACM--2023 5th International Conference on Management Science and Industrial Engineering (MSIE 2023) Abbreviation: MSIE 2023 2023 5th International Conference on Management Science and Industrial Engineering (MSIE 2023) will be held during 27-29 April, 2023 in Chiang Mai, Thailand. Conference Website: http://www.msie.org MSIE 2023 information: 1. MSIE 2023 is supported by ACM Singapore Chapter. 2. Accepted papers will be published in the Conference Proceedings by ACM, which is indexed by EI Compendex, Scopus and submitted to be reviewed by Thomson Reuters Conference Proceedings Citation Index (ISI Web of Science). etc. 3. Prof. Chen-Fu Chien from National Tsing Hua University (NTHU) in Taiwan, Prof. Maged M. Dessouky from University of Southern California, USA and XU Yang from Beijing University in China will be the keynote speakers Submission and Contact Methods Submission Methods: Easy Chair System: https://www.zmeeting.org/submission/msie2023 E-mail: msie@acm-sg.org Conference Specialist: Mr. Paul Choo MSIE 2023 can provide a better platform for academic communication in Management Science and Industrial Engineering in theoretical and practical aspects. For more conference information, please visit the conference website: http://www.msie.org