WALAI AutoLIB – RSSRSSWALAI AutoLibConventions 101 / edited by International College, Holtel & Tourism Management, Siam University ; edited Bongkosh Rittichainuwat.http://202.29.57.205/opac/catalog/BibItem.aspx?BibID=b00050542<img src="https://www.opac.sskru.ac.th/bookcover/50542/50542-fc-t.gif" align="left" height="150" width="120"/>211020Meetings 101 / edited by Faculty of Management Science, Sillpakorn University and Neat Event and Consultant Co.,Ltd.http://202.29.57.205/opac/catalog/BibItem.aspx?BibID=b00050522<img src="https://www.opac.sskru.ac.th/bookcover/50522/50522-fc-t.gif" align="left" height="150" width="120"/>211018