If you are trying to reach FPT Telecom from this specific line and cannot get through, you can use these alternative channels:
: If you received a call from this number or a message directing you to call it without a prior request, it may be a "cold call" scam. Authentic software companies rarely initiate unsolicited calls to "fix" your computer. Company: Ultraviewer - Apptria Technologies +84 4.7300.9199