Muntari has been linked with a move to Premiership side Portsmouth.
Tetteh told eurosport.com: “Yes, I think he can succeed at the highest level.
“Sulley Muntari is still very young and has a powerful left foot, and he can keep improving to become a very good player.
“So we are all praying he gets his move to England where he can showcase his abilities.
“I know that Harry Redknapp was interested in him, but even if he does not go to Portsmouth I’m sure that there will soon a club that will take him in England.”