Dulquer Salmaan's "Charlie," which released on Dec. 24, has been doing astounding business at the box offices in India as well as abroad, even after almost two months of its release. Dulquer's performance in the Martin Prakkat directorial is said to be his best in a career spanning four years.Recently, the Tamil remake rights of Charlie" were purchased by Prateek Chakravorty and Shruti Nallappa,who are planning to produce the upcoming flick under the banner of Pramod Films. The details on the cast and crew of the remake moviehas not been revealed as yet and are expected to be out soon.