@Tamsin ******
if he has had COVID before please be aware that the Thai laboratories are sensitive in reading the COVID tests.
We are seeing many reports of COVID positive in ASQ quarantine without symptoms... Especially from those who have had COVID before. Thai labs are picking up traces of COVID when tested positive.
Make absolutely sure that he has insurance which will pay for COVID hospital expenses if you test positive for COVID without symptoms.
In Thailand all who test positive for COVID with or without symptoms in ASQ are placed in mandatory hospital quarantine.
Best to buy from a Thai insurance company and Thai agent... Good luck