Why Do Beggar Children Always Sleep? in General topics Posted June 10, 2014 It's really common for children in Siem Reap, Cambodia to carry around babies and ask people to buy milk for them. As soon as the mark leaves they turn around and sell the milk back to the market, collecting a commission. You can watch the entire process unfold from the top of the rooftop bar with the skateboard ramp at the end of pub street. South East Asia is crazy.