I saw a bike dealer has very cheap, less than half price, bikes in good conditions for sale.
So asked some questions, he tried hard to say all is legit, has green book all documents etc. , when I persisted he finally said it's a pawned bike...!
So I said in this the case you have green book, and probably copy of owner ID, but you don't have permission to sell this bike ? (I hazard a guess the owner has not signed the green book as a seller, and not the transfer form...!).
Then he went quiet and not replied, again said all is okay. So I wonder what the story is with these bikes, this was in Bangkok, I have seen another guy in Krabi advertising cheap bikes, they have many bikes, and very active on Facebook, and answer all questions and say all is legit etc. ...!? I wonder...????