Omdia: Viettel makes a breakthrough with fully self-developed 5G Core network and large-scale commercial deployment
HANOI, Vietnam, Oct. 24, 2025 /PRNewswire/ -- Global technology research and advisory firm Omdia has recognized Viettel as one of the world's leading 4G/5G core network providers in its annual report "Market Landscape: Core Vendors – 2025,"...