
HANOI -- Viettel Group, Vietnam's largest mobile carrier, will launch a trial service of 5G networks in Laos by year-end, expanding the list of Southeast countries where it seeks to commercialize the service to four.
Viettel yet to say whether it will use Huawei gear in foreign markets
HANOI -- Viettel Group, Vietnam's largest mobile carrier, will launch a trial service of 5G networks in Laos by year-end, expanding the list of Southeast countries where it seeks to commercialize the service to four.
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