Yes, Wise works well sending from Europe, the U.S, Canada, Australia, Japan to Thailand..i.e rich countries to here. They don't seem to be keen the other way around.
I second Aublumberg's advice- try Deemoney. I have sent money out of Thailand before. They have an app.
If you don't want to use the app, you may be able to send as a TT / in person. Need to call them and ask. They may have a solution for you if Zloty is unsupported.
Money transfer from Thailand to The World with DeeMoney