Yan P Ng age: 80 Known as: Yanpo P Ng Related to:Li Li Sylvia Mark, 68 Has lived in:Quincy, MA Randolph, MA Yansun Ng age: 75 Known as: Yan Sun Ng Yan S Ng Related to:Janice Kenney, 65 Yun Chang, 71 Has lived in:East Boston, MA Santa Barbara, CA Boston, MA Wollaston, MA