Oh dear, this all sounds consistently inconsistent! I suppose that's what one should expect. Adding to the confusion is Bangkok being a 'blue zone', which I thought meant that all customers at a bar had to be vaccinated and boosted?

I'm not much of a nightclub person but it would be nice to think that one could pop into a wine bar without having to be vaccinated, unless perhaps the blue zone 'entertainment venue' requirements really do only refer to 'pubs' with little food.