Defensoria del cliente
el consumidor colombiano se defiende
July 22, 2010 · 86 comments
in comcel, movistar, tigo colombia
February 21, 2010 · 6 comments
in tigo colombia
January 6, 2010 · 15 comments
in celulares colombia, comcel, movistar, tigo colombia
June 22, 2009 · 82 comments
in internet movil, tigo colombia
June 7, 2009 · 20 comments
March 5, 2009 · 1 comment