BEGIN:VCARD
VERSION:3.0
REV:2026-07-06T17:52:58Z
N;CHARSET=utf-8:Guo;Yahuan;;;
FN;CHARSET=utf-8:Yahuan Guo
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;500 College Road;Princeton;NJ;08540;US
END:VCARD