Circular No. 26/2010/TT-BTTTT dated November 24, 2010 of the Ministry of Information and Communications promulgating the plan on the frequency band of 2300-2400 MHZ for Vietnam's IMT mobile communication system

Circular No. 26/2010/TT-BTTTT dated November 24, 2010 of the Ministry of Information and Communications promulgating the plan on the frequency band of 2300-2400 MHZ for Vietnam's IMT mobile communication system