Tags Doan Xuan Hop VinaPhone becomes strategic partner of Vodafone Friday, Aug 29, 2014 VinaPhone, the third largest Vietnamese mobile service provider, has become the only Vietnamese strategic partner of British telecom company Vodafone VinaPhone increases 3G speed six-fold Wednesday, Jul 30, 2014 VinaPhone, the third largest Vietnamese mobile network, on July 30, announced that it successfully conducted tests to increase its 3G network to download data at a maximum speed of 42Mbps.
