Have a trip to Thailand in March - Bangkok briefly for the day 1 formalities and then (probably) onwards to Chiang Mai. I have a tolerance higher than most travellers for hoop jumping but this really is something else.
It's almost as if they simultaneously do and don't want tourism. And those tourists that do come seem to be at the mercy of some sort of quarantine money making mafia. And that's before you even consider the price gouging for these Test & Go Packages.