5 John Doc - a year ago
Another one of Bangkok's hidden gems, I think. It's just up the street from the Sukhumvit MRT station, and the museum provided some interesting insights to Lanna culture. It's 100 Baht to get in, and there's lots of information about early Thai traditions. Descriptions about the artifacts and displays are written in both Thai and English. You can see everything in an hour or two, but I've been back a few times just to enjoy the culture.