BEGIN:VCARD
VERSION:3.0
REV:2026-04-28T10:54:09Z
N;CHARSET=utf-8:Du;Chang;;;
FN;CHARSET=utf-8:Chang Du
TEL;WORK:713-622-6790
ADR;WORK;POSTAL;CHARSET=utf-8:;;3403 Richmond Ave;Houston;TX;77046;US
END:VCARD