After the early death of her mother, Christina's family was split apart, as her alcoholic father unable to care for his children. Christina was sexually abused and later escaped from an orphanage to live in poverty on the streets of Dublin. Whilst in an abusive marriage, in a dream she found the will to fight. Christina's hope lay in a determination to work among the bui doi, the street children of Vietnam, and this was the starting point for the most extraordinary part of her story. Within two years of arriving in Ho Chi Minh City she had opened a medical and social centre and achieved worldwide fame.