ATMs in Thailand
ATMs in Thailand are available practically everywhere. There is no problem with money withdrawal. Sometimes, unfortunately, is a small problem with the translation, the ATM language is Thai-English. But this is not a big deal :).
The best is to take incomplete amount, f.e. instead of withdraw 3000 bahts ($100), better to take 2900 bahts ($96) – the ATM will give us finer money.
In Thailand they use the little money, so if you give to cashier or taxi driver, 1000 bahts, he may have a problem with giving you a change.
Remember! On the land you do not pay any fees for withdrawing money. On islands, you usually pay 180 bahts ($6) for every withdrawal. Exchange rate is much better though.