Co Phuong Bao was a Vietnamese freedom fighter that assisted John Rambo on his journey to rescue American POWs from the NVA and their Soviet Russian allies in the war-torn jungles of Southeast Asia. She always had something positive to say and talked to Rambo about his problems. After Co saved his life, the two developed a romance, but she was tragically killed before they could go back to America together. She was portrayed by Julia Nickson-Seoul.