In May at BKK, I was hassled on my only second VE entry (first entry in January for 30 day stay), after 2 and a half years of staying away during COVID. It took me by surprised, as I never experienced anything like it in decades of coming to the LOS on VEs.
So, yes, the possibility of extra scrutiny or entry denial is real, folks. But that's BKK. I have not heard of CNX, HKT or even DMK having similar issues.