Eigth-year-old Roathy's home sits on a rubbish dump swarming with flies on the outskirts of Phnom Penh, Cambodia, where he sleeps on a mattress made from old tires. At 6 a.m. every morning, Roathy and hundreds of other children are given a shower and breakfast at a local charity center before he starts work - scavenging for plastic bottles recycling company. Breakfast is sometimes the only meal of the day.