and easily confused with words like "arrival" in Thailand and "within 3 days" of arriving. Or "exempt of visa". As if the word exempt means something bizarre and new.
Did people get in this sort of confusion and stress when they filled it in few years ago on the plane, on a bit of paper? It tells you it's for arriving. It tells you within 3 days before landing/arriving.
I'm as old as the hills, not good with online forms but just logged in, put my info, submitted, saved/printed it. 8 mins.