That is pretty cool. It definitely seems to be a staple of tourist towns that they have go-kart tracks. That and at least one or two putt putt courses. Do they have any of those over there? Down near Flint, MI in a town called Clio they actually have a go-kart track indoors. It used to be an old K-Mart and they converted it to a go-kart track. They have some pretty hefty air movers in there to keep the exhaust fumes down. We took our nephews to it once and they had a lot of fun. It was way more than $4 though!
RE: Go Kart in Danang: This is a once in a lifetime experience