BEGIN:VCARD
VERSION:3.0
REV:2026-06-04T08:55:47Z
URL:https://onthecard.vn/doanduydinh/
NOTE;CHARSET=utf-8:
N;CHARSET=utf-8:Doãn Duy Định;;;;
FN;CHARSET=utf-8:Doãn Duy Định
END:VCARD