2012: Nhà cung c?p d?ch v? vi?n thông t?t nh?t th? gi?i t?i các th? tr??ng ?ang phát tri?n – WCA.I couldn't update my account facts, when I took a photo of my IDC, the application stucked in a cyan track record that has a back button. I tried a number of times but the outcome were being precisely the same.- Transfer revenue online to telephon