What would you do if you felt you'd been cheated?
In minor cases, just ignore it. Probably you'd lost hundreds or thousand of Ringgit. We'll take it as an expensive lesson.
In extreme cases, just report to the authorities (e.g. police and complaint bureau). That's no way you can keep yourself in silent, right? That person had cheated a large sum of money from you, you can't bear another victim to fall on the conman's hand, right?
So if you'd such worries/feeling, do something...!
