Pax Thien Jolie-Pitt was born Pham Quang Sang in Vietname on November 29, 2003 and raised in an orphanage called Tam Binh Orphan Center. His biological mother, Pham Thu Dung, was a heroin addict who ran away when he was diagnosed with a liver problem at two days old. Heidi Gonzales was looking for a home for him, and Angelina Jolie requested a healthy young boy, considering most of the orphans are HIV-positive. imdb.com