Listen to Aso Rangawa Dal Dehab online. Aso Rangawa Dal Dehab is a Bhojpuri language song and is sung by Chandan Raj. Aso Rangawa Dal Dehab, from the album Aso Rangawa Dal Dehab, was released in the year 2021. The duration of the song is 4:33. Download Bhojpuri songs online from JioSaavn.