List of articles:
| Page Number | |
|---|---|
| RSU International Research Conference 2020 Kanwalai Inprom and Nipaporn Chalermnirundorn | 1076-1084 | 
| RSU International Research Conference 2020 The Use of Role Plays to Enhance English Speaking Skills of Grade 7 Chinese Students Jixia Liu and Supinda Lertlit | 1151-1157 |