Telecoms service providers in Vietnam are investing in 4G and 5G mobile phone connectivity infrastructure at the same time.
and a working session with Viettel Peru S.A.C (Bitel) - a joint venture of the Viettel Military Industry and Telecoms Group ...
BEIJING, Nov. 18, 2024 /PRNewswire/ -- During the recently-concluded seventh China International Import Expo (CIIE), Jing'an ...
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