Viettel thử nghiệm 5g

Fanpage: <a href="https://fb.com/vnrom.net" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> /vnrom.net
Group: <a href="https://fb.com/groups/vnROM.CLUB" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> /vnROM.CLUB
Youtube: <a href="https://www.youtube.com/vnrom_net?sub_confirmation=1" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> /vnrom_net
Twitter: <a href="https://twitter.com/vnrom_official" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> @vnrom_official
Telegram: <a href="https://t.me/vnrom_net" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> @vnrom_net
Shop: <a href="https://vnrom.me/shop" target="_blank" data-wpel-link="external" rel="external noopener noreferrer"> shop.vnrom.net

Vậy là mới đây, Viettel đã chính thức có bài thông báo trên fanpage Facebook ...