Listen to Koka Ni Chandkur Da online. Koka Ni Chandkur Da is a Hindi language song and is sung by Bhushan Dua and Hardeep. Koka Ni Chandkur Da, from the album Koka Chandkur Da, was released in the year 1996. The duration of the song is 4:43. Download Hindi songs online from JioSaavn.