May 9, 2024 | 14:45 GMT +7
May 9, 2024 | 14:45 GMT +7
Hotline: 0913.378.918
(VAN) Viettel is ranked the 2nd strongest telecommunications brand in the world by Brand Finance, surpassing many big names such as Swisscom (Switzerland), Jio (India), STC (Saudi Arabia).