The motorbike is perfect for driving on an uneven road. A car would definitely become stuck when faced with mud and a deep puddle.
Motorbikes impact the environment in other ways, too. In larger cities like Hanoi and Ho Chi Minh City, many people wear masks on their faces when they go outside. This is because air pollution is a big problem. Motorbikes, cars, and factories create dirty air. While I was in Ho Chi Minh City, I had a few days where I felt ill from the air even when I had a mask on.
