Things to do in bangkok :
ART IN PARADISE is similar to the one in singapore(trick eye museum). Just that it cost only 16sgd and there are 2 levels! I think its so much bigger and better compared! It's also not packed also, you dont even have to queue for hours like in singapore lol. You have all the time to take your photos perfectly..... So, i guess its a must to visit if you're at Bangkok!
It is located at Bangkok, The esplanade mall.