Malaysian motorcyclists versus Vietnamese motorcyclists
If you happen to visit Ho Chi Minh City, formerly called Saigon before the Vietnam war, then you will see why the Malaysian motorcyclists are not so bad after all.
A "herd" of motorcyclists will stop next to you at every single junction. They get so bloody close to you, you can practically reach out your hand to "sakai" their heads for getting so close or grab their butts whichever you like. Oh yea, helmets are not compulsory so you can "sakai" harder if you choose the former!
See how close they get. This lady can even smile for the camera. The little kid was not wearing a helmet. He wore a hat instead. I guess hats and baseball caps are stronger and tougher than helmets in Vietnam.
Just wear a baseball cap and with just one hand on the bike handle, off your go on your bike. No problems!
Run! The bikers from hell are coming.
Travelling in a car/taxi is as scary as crossing the street on foot. They honk whenever and wherever they like. There are no road rules in HCM City. Oh dear, I had the culture shock of my life when I was there!