well, "should be" is relative, your os should be in the language you chose.
so, even with magnifier it's not real easy to see either of those SS's but it is clear from the taskbar that in both images the os itself is in english.
I can't make out what is in the viewer or the app you have open that does indeed appear to be some asian text.
so, like to determine what language your os is displaying just start/ system/ and if you see english it is "like it should be"
ctrl+p is a printer command and may also be a calculator command. I guess you would have to expound for me to fathom what you intend by:
when i go to things like CTRL+p
my guess would be the language trouble is specific to app, try initiate the desired app or aps in different manners such as with mouse, start or prompt and see.
perhaps explore if there are settings specific to how those are displayed and there is always the old faithful. discard and re-install the app/s noting from source if there are language preferences/ settings.
good luck