BEGIN:VCARD
VERSION:3.0
REV:2026-04-13T16:08:31Z
N;CHARSET=utf-8:Yang;Siyuan;;;
FN;CHARSET=utf-8:Siyuan Yang
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;3049 Rittenhouse Circle;Fairfax;VA;22031;US
 
END:VCARD