WALKING IN SAIGON
With motorbikes that control the streets and even sidewalks, Saigon is not quite as pleasant as a city for walking as somewhere like Tokyo
But that being said, I like to think of walking in Saigon as sort of like an obstacle course; You’ve got to dodge oncoming objects, jump over blockades, go around sprawling businesses, and cross the rivers of motorbike traffic.
For most of my time in Saigon, especially in the central areas of town, my wife and I walked everywhere (but we are kind of crazy for walking, we like to walk so we can eat more).
Some of the central and most famous things to do in Ho Chi Minh City are located within walking distance, if you can handle the traffic and heat (and traffic fumes).
I think walking is one the best ways to explore any city, and you can stop whenever you like, and find delicious food along your route.