@Roy **********
, you are forgetting about the 14 days of quarantine, and the required covid-19 insurance, that must coverUS$100,000 of treatment if you test positive and are placed in the hospital. They aren't flying anyone home, or not letting you enter, if you show up positive. They fully understand some people cheat, and have everything in place to handle it. Thailand, in the very beginning, did not politicize this virus. They turned everything over to the department of health, and have it under control.