Obviously, the same fine applies to Thais who are caught in possession. The foreigners who are not caught in possession face the same fine as those "thousands of Thais" that you reference who are also not apprehended.
Emphasis.
Incidentally, (as you brought up grammar) what was the purpose of spelling "italicising" with a "z" ("zed") and what was the purpose of the double question mark?
I always feel honoured when I get a response from Captain Pedantic. Thank you ????????????.
I'm glad that you appreciate how honoured you are, I wouldn't normally stoop so low.
Stress is no reason for him to be "given a break". There are many others, some on this platform, who have exactly the same (and worse) stress but we don't allow ourselves to turn into intoxicated, vandalising, inconsiderate thieves.