A good podcast down at the BBC:
I was a street child,now I'm a student ambassadorhttp://www.bbc.co.uk/programmes/p03ttmyq
Outlook Inspirations nominee Huong Dang Thi was born in Vietnam, left school at a young age and ended up homeless on the streets of Hanoi. But with the help of a foundation called KOTO, she's now become a sucessful graduate student in Australia and has been appointed a student ambassador working to help other disadvantaged young people