BEGIN:VCARD
VERSION:3.0
REV:2026-04-20T08:09:10Z
N;CHARSET=utf-8:Duan;Yun;;;
FN;CHARSET=utf-8:Yun Duan
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;830 Lois Avenue;Sunnyvale;CA;94087;US
END:VCARD