Viettel Successfully Bids for the Rights to Use the Radio Frequency Band 2500-2600 MHz
HANOI, Vietnam, March 12, 2024 /PRNewswire/ — Viettel Group officially won the auction for the rights to use the radio frequency band 2500-2600 MHz for the next 15 years. The 2500-2600 MHz frequency band… Read More »Viettel Successfully Bids for the Rights to Use the Radio Frequency Band 2500-2600 MHz