Listen to Lahangwa Lasar Deba Ka online. Lahangwa Lasar Deba Ka is a Bhojpuri language song and is sung by Neha Raj and Roshan Raj. Lahangwa Lasar Deba Ka, from the album Lahangwa Lasar Deba Ka, was released in the year 2024. The duration of the song is 3:30. Download Bhojpuri songs online from JioSaavn.