Hien Si Nguyen is 68 years old. Hien lives in Fontana, CA, but has also spent time in Los Angeles, CA and West Covina, CA. Hoang B Nguyen, Katherine Nguyen, Kimchi N Nguyen, Thang Si Nguyen, Khuong A Nguyen, Nguyen Thang Si, Thang Singuyen, Hung Ba Nguyen, Edward Nguyen, Trang S Nguyen, Quyen T Nguyen and John D Nguyen are some of Hien relatives.