Watch Theemai Dhaan Vellum video song from Thani Oruvan. The movie starring Jayam Ravi and Nayanthara in the lead roles is directed by Jayam Raja. Aravind Swamy, Ganesh Venkatraman, Manobala, Nalini are playing supporting role in the movie. The movie is all set to release on August 28. Music is by Hip Hop Tamizha. The film is produced by AGS Entertainment.