Farang 1, Monkey Lady 0!
I view the hubris of this scoreline as the major issue with
the OP's post. If anything, it should be the other way around.
Monkey Lady 1, Farang zero.
So he brow-beat and got one-over on a dirt-poor,
unsophisticated, poorly-educated old lady who, it is
presumed, has never had the advantages that he has
had in his life, and then goes online to brag about it!
Smug, complacent and self-satisfied doesn't begin to
describe it.
It is not a Thai vs Farang thing at all, but a question of
humanity and compassion, in my view.