BKK has many other things as well for kids, hard to summarize but there is 'stuff you can see anywhere' like aquarium, planetarioum, wax museum, water park amusement parks , etc. the selection foods at the outdoor markets can be fun as well as shopping for cheap souvenirs... chatuchak market is one but can be more expensive to eat street food very touristy now
Really great video. I visited Bangkok last year with my family for only 1.5 days - wish I had seen this video ahead of time - I guess I'll have to go back and visit some of the recommended places :-). Thanks for providing alternate suggestions on transportation. We found the traffic to be brutal.