BEGIN:VCARD
VERSION:3.0
N:;Trang Chủ OK9;;;
FN:Trang Chủ OK9
TITLE:My business card
TEL;TYPE=mobile,pref:0913313369
EMAIL;TYPE=email:yentamtran70@gmail.com
URL:https://ok9.foundation/
URL:https://www.dibiz.com/yentamtran70
END:VCARD