BEGIN:VCARD
VERSION:3.0
REV:2026-04-10T06:31:07Z
N;CHARSET=utf-8:Chang;Fei;;;
FN;CHARSET=utf-8:Fei Chang
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;2 Hyacinth Ct.;Gaithersburg;MD;20878;US
END:VCARD