Normally this things are bullshit rumors, doesn't look like it this time.
I consider this guy relaible he is the owner of GTriders and lives in Chaing Mai. Not prone to panicking so up to you guys to decide. Note: it also mention to tea money, so my guess it's true.
"Well it's on in Chiang Mai if you haven't heard already.
The police are doing the rounds & seizing unplated bikes.
Produce your invoices & you will / won't get your bike back??
One rental shop has been asked to produce the green rego books for their licenced bikes 250cc+ to be checked.
An unconfirmed rumour pay 8,000 baht & you get your bike back.
Supposedly a stack of bikes have been seized, but I can't see where they are locked up (yet).
So if you ride an unplated bike, then DON'T - for the time being, or you will lose it.
My guess is Chiang Rai will be next, if not already.
You all take care now, plus expect these crack downs to become more frequent & tougher.
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Davidfl
Keep The Power On"
Anyone else have first hand Knowledge?
Intersing Thai visa closed this thread have no idea why.