You may want to listen to some music. After a minute or so you feel the vibe, but it's a bit noisy.
I went to Hanoi this summer with my friend. We were driving in the mountains mostly, but stayed with my sister a bit.
This video shows us going from her house to the city center.
I am the guy in the red helmet. :)
I'll be happy to answer any questions or upload more videos if people think this looks cool.