This issue  of Journal of the Educational Administration Professional Development Association of Thailand is Year 6, Issue 1, January–March 2024. Articles in this journal consist of 30 articles, classified as 28 research articles and 2 academic articles, from the authors of the articles, both national academics and researchers, and graduate students throughout the country. The editorial team would like to thank everyone for their trust in submitting articles for publication in the Journal of the Educational Administration Professional Development Association of Thailand. Thank you to all the experts who kindly evaluated every article that the editorial team has processed to meet the standard criteria of both the Thai Journal Citation Index Center (TCI). However, after the journal was certified by the Thai Journal Citation Index Center to be in the TCI tier 2 database, there were a large number of people interested in submitting articles. As a result, the number of articles published in each issue of 2024 will reach 25–30 articles per issue, all of which are works of knowledge and research results that can be further developed to benefit academics. The editorial team would like to thank all the comments and suggestions for improving the operation of the journal from all readers and experts and will continue to develop the journal to meet higher standards in the future.