Depends whether you have anything to declare to customs 😜 but more than likely, all you'll need is your passport. Can be asked to show the equivalent of 20,000฿ in cash and accommodation details. Though Seldom, if ever asked for
I know, but there are many countries implementing it. UK being one of them. But literally takes 3 mins and it's not like there's any decisions to be made, just enter tour details and get a qr code for entry. Problem with the UK doing it is it only effects those entering legally, the dingies will still keep coming from France. More and more illegals driving on the wrong side of the road 😜🤣🤣🤣
I get it, seen it many times. A question is asked and someone replies with a rant about trying Google 🤣🤣🤣 my opinion is just answer the question, if cannot just keep scrolling 🤷♂️