Production for the highly anticipated film "Thandel," starring Naga Chaitanya and Sai Pallavi, is in full swing in Hyderabad, and the sets are abuzz with energy. Helmed by director Chandoo Mondeti and produced by Bunny Vasu under the prestigious banner of Geetha Arts, with the esteemed Allu Aravind presenting it, "Thandel" promises to be a rustic love story infused with …