He gave his grandmother counterfeit banknotes. It all happened in a grocery store in Písek.

A 40-year-old man from Písek printed out eight thousand-kroner bills on an ordinary copier. He knew very well that he couldn't pay with them anywhere because everyone would recognize them, so he secretly exchanged the counterfeits for real banknotes at his own grandmother's. The unsuspecting grandmother then paid with the counterfeits at the store. But the cashier discovered the fraud.

Vendors at Prakonchai Municipality Fresh Market were all scammed, including lottery vendors. A scammer brought a counterfeit 100-baht banknote to buy products from vendors in the early morning. It was revealed that on average, the scammers would get 70-80 baht change each. On April 16, 2015, more than 10 vendors at Prakonchai Municipality Fresh Market became alert after each of them received a 100-baht banknote that someone had used to buy produ…