Termination notice for 1 month for my employment.

Whether its possible to cancel the work visa while i am in notice period?

Or If they might have given request for cancel my work visa then how i can check (My company HR telling me that they cancelled the visa already, but when i checked with LMRA  in this website its showing visa is valid) https://services.lmra.bh/expatportal/login.php)

Please advise me. Urgently Please

It is possible to cancel work visa online instantly. 

Check on lmra.bh; not expat portal but the main site i.e. express services.

If it shows valid then it has not been cancelled yet.