I'm meant to be off to Thailand in November but can't see it happening, they are still closed to international visitors and the other countries in the region have got 14 day quarantine in place, Cambodia make you give them $3000 US then start deducting charges from it. $100 for a test and $85 for accomodation at their specified place. If any one on the flight has tested positive you have to do 14 days at their place then have to pay for another test before release, I've had a few heads gone moments with customs in Cambodia and I wouldnt be surprised if every flight will produce at least 1 false positive.