Listen to Moyna Kon Bidhatai online. Moyna Kon Bidhatai is an Assamese language song and is sung by Dwipen Baruah and Renu Barua. Moyna Kon Bidhatai, from the album Dr. Bezbaruah, was released in the year 1969. The duration of the song is 3:17. Download Assamese songs online from JioSaavn.