Ace kollywood director and actor Karu Palainappan has great interest to don more roles as in his last flick. The actor has received a letter of appreciation from veteran director Balachander for his acting in Mandira Punnahai. “a letter from K Balachander sir has put me on cloud nine. I grew up watching his movies and such a great filmmaker has lauded me.I  was glued to reading books right from my childhood. This habit equipped me with a wide understanding about people and things.I will work for other directors too. At the same time, I will continue directing movies.",the director was quoted as saying.