Listen to Oinom Rik Sulang Kumala online. Oinom Rik Sulang Kumala is an Assamese language song and is sung by Raj Ko Chungkrang. Oinom Rik Sulang Kumala, from the album Oinom Rik Sulang Kumala, was released in the year 2024. The duration of the song is 4:44. Download Assamese songs online from JioSaavn.