Hyderabad: The teaser of Natural Star Nani’s upcoming film ‘Shyam Singha Roy’ helmed by talented director Rahul Sankrityan and produced by Venkat Boyanapalli under Niharika Entertainments as Production No 1, is presently in post-production stage. The teaser of the movie that was unveiled by the makers in four south Indian languages, has clocked a whopping […]