Thank you for the post Mk.
Shit. Why has Trat province been designated a red zone?
According to the Thai site, page 8:
Covid-19 Infected Situation Reports (Thailand)
Trat province has remained at zero cases. There does appear to be 49 in "Stat Quarantine" though. Brothel clients and gamblers no doubt.
It appears all "residents" will be inoculated in Feb - April. Whether foreigners are included/be required to pay, has not been stated.