BEGIN:VCARD
VERSION:3.0
N:;Tiện ích;;;
FN:Tiện ích
TITLE:My business card
TEL;TYPE=mobile,pref:944222881
EMAIL;TYPE=email:MutanaHandville451@gmail.com
URL:https://tienich.dev/
URL:https://www.dibiz.com/mutanahandville451
END:VCARD