Listen to LWGWAO NWNGJWNG online. LWGWAO NWNGJWNG is an Assamese language song and is sung by Promot Basumatary. LWGWAO NWNGJWNG, from the album LWGWAO NWNGJWNG, was released in the year 2023. The duration of the song is 4:48. Download Assamese songs online from JioSaavn.