Listen to Nwng Gana Towgkhe online. Nwng Gana Towgkhe is a Kokborok language song and is sung by Bibha, Manudevi, Usha, Gutam and Sanjita. Nwng Gana Towgkhe, from the album Oh Naithokti, was released in the year 2010. The duration of the song is 7:02. Download Kokborok songs online from JioSaavn.