About Vinaphone
vietnam telecom services company, vinaphone, is the leading mobile operator in vietnam. we are operating 2g/3g network and very proud to be the first mobile operator launching 3g (oc... Read more
vietnam telecom services company, vinaphone, is the leading mobile operator in vietnam. we are operating 2g/3g network and very proud to be the first mobile operator launching 3g (oc... Read more