Re-use Hyper V VM built in Windows Server 2008 R2 host in a new Windows Server 2012 host

Hi Forum members,

I was assigned a Windows Server 2008 R2 host machine with Hyper-V which I used to build many VM's for testing.  This host machine now is going to be replaced with a new Windows Server 2012 host machine.  Is it possible for me to continue to use those VM's without any migration (e.g. is it possible to import or simply move the *.vhd + *.avhd files from the 2008 Server to 2012 Server and use them)?

Thanks and Regards,

Hien