This is from Mazars report of the event:
"However, if the income is eligible for tax exemption under the general rules, such income from abroad will not be subject to tax under DI. Paw. 161. For example, income regarded as a gift from parents, descendants, or spouses in an amount not over Baht 20 million per annum is exempt from personal income tax."
So I can gift my earnings, tax free, to my beloved, who will then take care of the family. Too good to be true, unless they want to catch only single single foreigners who are boombooming around in the bar world.
Might have to do something to make it "regarded as" though..