Sure a place with bad are quality with daily rain is probably preferable to a place with bad air quality without daily rain. But assuming you don’t live in one

Sure a place with bad are quality with daily rain is probably preferable to a place with bad air quality without daily rain. But assuming you don’t live in one of the 20 or so large cities in the world with worse air quality than Saigon, that point is irrelevant to this discussion.