BEGIN:VCARD
VERSION:3.0
REV:2026-04-09T12:11:08Z
N;CHARSET=utf-8:Xu;David;;;
FN;CHARSET=utf-8:David Xu
TEL;WORK:415-664-6941
ADR;WORK;POSTAL;CHARSET=utf-8:;;1741 19th Ave;San Francisco;CA;94122;US
END:VCARD