Food Courts in Bangkok Malls have good food!  Here are some examples:

Platinum Mall has this lovely Pork Neck and Intestine Rice.  I love this dish, it is one of my must-haves when I come to Bangkok and it’s good almost everywhere.

Tom Yum Fishball Noodles.  This is awesome!  Broth is great, the noodle awesome.  Also, these are all about 50 Baht! We head over to Terminal 21 and here is the Pork and Basil Rice with Egg.  A Thai staple! Mango Sticky Rice!  You need this in Bangkok!