Here's a conundrum. ????
I'm fully vaccinated, travelling from China via Singapore. The connection in Singapore is a 'self transfer' which means the two flights aren't connected. I'll have to exit immigration in Singapore, pick up my tickets for the Thailand leg, then pass through immigration again; then rinse and repeat for the return journey.
I'll obviously need a PCR test to re-enter China but surely this is irrelevant as, as far as Thailand is concerned, I'm only flying from / to Singapore. This surely means that I don't need the COVID insurance as Singapore doesn't require the test?
My head hurts ????