Crazy House
Built by a Vietnamese architect, Crazy House is definitely one of the weirder things we've seen in Vietnam so far.
It's more like a theme park than a house.
There's a maze of steps and ladders and corridors leading to bizarrely themed rooms. It's technically a hotel, so you can book a room if kitchy-weird is your thing.
Undeniably beautiful views of the city here, though, and well worth the couple of dollars admission fee to appreciate the weirdness.