Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi is an academic journal that has been evaluated for the quality of academic journals listed in the TCI database for 3rd time of the 4th round as a journal of group 1 quality (TCI Base 1) and ranked in the TCI database until 31 December 2024 to maintain the quality of the journal in accordance with international conditions and rules. The journal therefore gives opportunities to researchers, academics, faculty and students to publish academic articles or research articles. This journal is the 13th issue as the first issue of 5th year (January-April 2023) containing 15 articles, comprising 12 research articles and 3 academic articles. The opinions from the academic articles or reports presented in this journal are the opinions from the author or researcher. Editorial staff of Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi sincerely hope that the personnel both in educational institutions and enterprises, as well as those who are interested in general will receive the benefit from this journal.

The editorial staff would like to thank all authors, members and readers who are interested and trust in our journal and sincerely hope that the selected articles will be useful to all readers. The editorial staffs also would like to thank all experts who have kindly read and suggested revision of research articles for better academic quality.

Finally, for improving this journal to be more complete, the editorial staff welcomes the suggestion from the readers with great pleasure.

Published: 2023-04-29

THE DEVELOPMENT OF A POTENTIAL MODEL OF EXECUTIVES OF THE SMALL FOOD MANUFACTURING FACTORIES TO INCREASE COMPETITIVENESS

Kissada Dechathipachote, Sakarin Yuphong, Wichien Ketsingha, Akkarat Poolkrajang

15-27

THE EDUCATION MANAGEMENTS OF VOCATIONAL SCHOOLS IN BANGKOK

antaporn Damrongpong, Thanu Thodthankhun, Supot Ingard

157-171

HOW TO POLITICAL ELECTION AND COMMUNICATION FOR VOTES

Songsuda Kwanpracha, Supaporn Sridee , Wittayatorn Tokeaw

172-181

THE HIDDEN CULTURE IN CHINESE FAN TRADITIONS

Pantipa Chanpeng, Kanokporn Numtong

182-195