BEGIN:VCARD
VERSION:3.0
N:;Kèo nhà  cái;;;
FN:Kèo nhà  cái
TITLE:My business card
TEL;TYPE=mobile,pref:0-354147478
EMAIL;TYPE=email:ootooioy@gmail.com
URL:https://yootoo.io/
URL:https://www.dibiz.com/ootooioy
END:VCARD