DO NOT SELL OR BUY FROM THAILAND

Actually, your reasoning is irrational , sabai.
If you ignore probability or "the odds" you are a fool .

Why is rather obvious , one of the many places with few laws on fraud et al and you have no access to them in any event . 

Odds are Audio is a small niche , you are a peer in that group not a retail customer .Simple.
Obviously Governments do the most screwing, In US it took thirty trillion $$$$ of private debt and made it public debt, biggest screwing in human history . 

If you had bothered to read books on Asian culture you’d know that merchants in many cultures lose face with peers if he does not screw the customer.
People have the same basic needs everywhere but cultures meet them in different ways .
Goes WITHOUT saying there are good and bad everywhere .
There ARE good countries and there are bad countries , a person is not a country .
Best countries I have lived in are Finland, Germany, Canada and Japan .Of course 
racism is evil , also rampant in American culture , odds are a white man from Alabama
is more likely to hold racist views than a white man from Norway .
Odds, not a given .