Thai Naadu is 1989 movie starring Sathyaraj and Radhika in the lead. The film has a shrewd story line with Sathyaraj portraying dual role. It's the narrative journey of his life as an army officer. Thaai Naadu is Directed by R. Aravindraj while it's music is scored by Manoj -- Gyan and Aabhavanan and lyrics are penned by Aabhavanan. Enjoy this heart melting emotional movie only on Rajshri Tamil.