BEGIN:VCARD
VERSION:3.0
REV:2026-05-03T05:36:31Z
N;CHARSET=utf-8:Yu;Mark;;;
FN;CHARSET=utf-8:Mark Yu
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;Po Box 51028;Irvine;CA;92619;US
END:VCARD