Originally Posted by
dsquared37
Exchange the minimum amount of money you'll need at the airport to get your phone/get into town.
The airport's exchange rate is quite poor and you'll do much better at any random bank in town. If you have time to go to super rich in the Ratchadamri area (near Central World) you'll do close to 1 Baht/ USD better than the airport.
There's more, I've seen outlets at Phromphong & Chidlom Stations. There used to be one on Soi 22, but I haven't seen it lately. It probably moved to Phromphong. wj