Noun 's mother died of cancer when Phymean was 15 . Children are large sources of income at Cambodian capital 's largest trash dump . Phymean has quit her job to give them an education -- and a way out . Today she provides 240 children a free education , food and health care .
Children are large sources of income at Cambodian capital 's largest trash dump . Phymean has quit her job to give them an education -- and a way out . Today she provides 240 children a free education , food and health care .