Zaira Wasim, who won Best Supporting Actor for her role in 'Dangal' at the 64th National Film Awards, has thanked Dangal's co-producer and male lead Aamir Khan and the director Nitesh Tiwari for supporting her. "It is very encouraging to receive an award of this stature in my debut film," said Zaira, who portrayed the younger version of Geeta Phogat.