"Public Health Ministry announcement cancelling the decree dated Oct 9, 2020 that had allowed the ministry to procure Covid-19 vaccines to protect the public interest, control the outbreak or maintain national security."
https://www.thestar.com.my/aseanplus/aseanplus-news/2022/11/04/thailand-stops-procuring-covid-19-vaccine
Hopefully it stays relatively mild and cases don't spike because there won't be many vaccines available in any case.