Circular No. 15/2015/TT-BTTTT list of telecommunications enterprises, group of telecommunications enterprises with dominant position on market for the important telecommunication services

Circular No. 15/2015/TT-BTTTT dated June 15, 2015 of the Ministry of Information and Communications on amending a number of articles of the Circular No. 18/2012/TT-BTTTT dated November 15, 2012 of the Ministry of Information and Communications on list of telecommunications enterprises, group of telecommunications enterprises with dominant position on market for the important telecommunication services