A REVIEW OF VIETTEL

2020: Đổi mới và phát triển Dịch vụ chính phủ Điện tử – Asia Pacific Stevie Awards.I could not update my account information, After i took a photograph of my IDC, the app stucked in a cyan track record using a back button. I attempted several occasions but the effects ended up the same.I don't know if It is really was the app