Vietnamese Calendar.exe is part of a product called known as Vietnamese Calendar v3.0 and the developer is www.serversofts.com .
If you think that this file contains a virus or another malware, please download a virus scanner.
If Vietnamese Calendar.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Vietnamese Calendar v3.0 from the list to remove the process Vietnamese Calendar.exe from your computer.
If you have any problems with Vietnamese Calendar.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting www.serversofts.com, the developer of Vietnamese Calendar.exe and ask for more information.