Listen to O Runjun Oi online. O Runjun Oi is an Assamese language song and is sung by Nipul Dutta Kalita and Namita Bhattacharyya Goswami. O Runjun Oi, from the album Paharor Kulity 98, was released in the year 1998. The duration of the song is 5:28. Download Assamese songs online from JioSaavn.