By boss has this thing, he always gives a begger on the street 2000 rupia (0,2 USD). The other day I was asked to hand out the money and suddenly he said “no no no, use the right hand”. He told that here it is good manners to give and receive things by the right hand, doing it by the left is provocating and you wild signal to the other person that you disrecpect them. He also told me that 15 years ago he did not think about it once, and then the begger through the money back in his head because the person felt really disrespected.