The experimental film Naa Bangaru thalli produced by Dr. Sunitha Krishnan is operating successfully throughout. This film has won many national and international awards. Now, the film has another feather in his cap, which has won an international award more.

Prestigious Nelson Mandela - Graca Machel Innovation Award has been presented to Naa Bangaru petals on November 24, 2014 in Johannesburg, South Africa. Naa Bangaru recently launched thalli is directed by Rajesh Touchriver, husband of the producer.