I was idly browsing browser (heh) market share graphs when I noticed there was a bump for Chrome in Asia.
None of the obvious countries had it, but I eventually traced it back to unlikely Vietnam. What happened there?! Why did Chrome crush all other browsers in may all of a sudden?
https://gs.statcounter.com/browser-market-share/desktop/viet-nam
IIRC there was a point in time that the version of chrome was being reported incorrectly a few years ago