Listen to Tu Kitni Achhi Hai (From "Raja Aur Runk") online. Tu Kitni Achhi Hai (From "Raja Aur Runk") is a Hindi language song and is sung by Lata Mangeshkar. Tu Kitni Achhi Hai (From "Raja Aur Runk"), from the album Gems Of Lata Mangeshkar, was released in the year 2021. The duration of the song is 5:34. Download Hindi songs online from JioSaavn.