The history of this series of conferences is listed below:
1996: Khon Kaen University
1997: Chiang Mai University
2000: Khon Kaen University
2001: Khon Kaen University
2002: Chiang Mai University and Maejo University
2008: Silpakorn University
2009: Maejo University
2011: Khon Kaen University
2012: Rajamangala University of Technology ISAN Khonkaen Campus
2013: Chiang Mai University
2014: Khon Kaen University and Udon Thani Rajabhat University
2016: 12CYAT: Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand (24-26 August 2016)
2017: 13CYAT: Silpakorn University, Sanam Chan Palace Campus, Nakorn Pathom, Thailand (6 - 8 December 2017)
2018: 14CYAT: Mahasarakham University, Mahasarakham, Thailand (13-15 November 2018)
2019: 15ICYAT: Chiang Mai University, Chiang Mai, Thailand (19-21 November 2019)
2023: 16ICYAT: Maejo University, Chiang Mai, Thailand, (March 24-25, 2023)
2024: 17ICYAT: Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand (21-23 March 2024)
2025: 18ICYAT: Silpakorn University (Sanam Chan Palace Campus), Nakhon Pathom, Thailand (May 14-16, 2025)