Listen to Luknow Vasi Hu Unki Daasi Hu online. Luknow Vasi Hu Unki Daasi Hu is a Hindi language song and is sung by Teena Parveen. Luknow Vasi Hu Unki Daasi Hu, from the album Shukriya Shukriya Taj Piya, was released in the year 2020. The duration of the song is 4:33. Download Hindi songs online from JioSaavn.