What do you think these boys do with the tips?
Most of the boys will tell you that they send it home to their families but in truth most will go on their own hedonistic activities, gambling, lottery, karaoke, boys or girls etc.. Only if they are imminently going home to their villages will their families see some of the tips.
In many cases other bar workers will use the money so what ever you tip just be happy it all helps keep the sex and gambling show on the road. Did I forget to mention drugs?
Of course much of the money that does find its way back to the villages ends up on the lottery. Little of it ends up educating the younger siblings etc.
Please don't call me a cynic!!