BEGIN:VCARD VERSION:3.0 REV:2025-06-19T17:07:58Z N;CHARSET=utf-8:Vivienne Zheng, Ph.D.;;;; FN;CHARSET=utf-8:Vivienne Zheng, Ph.D. URL:/people/vivienne-zheng ORG;CHARSET=utf-8:51社区 TITLE;CHARSET=utf-8:Senior Engineer EMAIL;INTERNET:vzheng@exponent.com TEL;WORK:+852 3998 5418 END:VCARD