No vietnamese agree with me, but I find the bus drivers here so polite to 2 wheelers. They use indicators, they just give a little beep if you're not aware of them, they leave lanes open for us to pass, just the other day I was going around the inside line of a roundabout, and a bus that had the right of way stayed out of my line until I passed instead of making me go behind.

The mirrors on the Mexican buses being right at head level seems so dangerous.