Anonymous participant im not a tax expert by any means but i have been following this all closely the past few months. i think the link above clearly shows
you are literally the only person saying that thailand currently taxes worldwide income. you need to google this one... thailand is still a territorial tax system. unfortunatley it is you that is out of the loop.
you seem to be saying different to what almost everyone else is saying. you are saying that thailand has a worldwide income tax policy which is not the case. it has been proposed but nothing more as yet. overseas income is not taxed unless remitted to thailand.
also, "Money transfer: not taxed. It is just transferring your own money from one account to another one." money you can prove you had pre january 2024 is not taxed, otherwise any transfers are taxable. if you have paid tax on it in another country and there is a DTA you can use that tax paid to reduce or eliminate any thai taxes owed.