Hans van Zoggel taught English in his early 20s when he first met Cambodian refugees in The Netherlands. He was barely out of college and jobs were hard to come by but he left home for the Thai border camps where he succeeded in putting his students in touch with their relatives.

He was also struck by their plight – refugees and internally displaced people huddling in a mishmash of shabby huts and surrounded by the Khmer Rouge. He stayed and went to work in the camps where he prepped those lucky enough to be accepted as refugees for a life in the United States.

Click here to listen.