Listen to tach ka langha ka pin code khule dosti tosu online. tach ka langha ka pin code khule dosti tosu is a Rajasthani language song and is sung by Bhagchand Gurjar. tach ka langha ka pin code khule dosti tosu, from the album tach ka langha ka pin code khule dosti tosu, was released in the year 2025. The duration of the song is 12:25. Download Rajasthani songs online from JioSaavn.