Mary Phung Nguyen, 86, traveled from South Carolina to Vietnam in 2023 to bid a heartfelt goodbye to her sisters after being diagnosed with stage 4 colon cancer. Separated for over 20 years, Mary shared an emotional final reunion with twin sister Cồng and older sister Chúc. Her granddaughter Mina captured the touching moment, describing it as a blend of joy and sorrow. Now back home, Mary continues to defy expectations with the help of herbal remedies, though she remains too frail to travel again.