Listen to กำลังใจ online. กำลังใจ is a Thai language song and is sung by แจ้ ดนุพล แก้วกาญจน์. กำลังใจ, from the album ห้องสีขาว, was released in the year 2014. The duration of the song is 3:24. Download Thai songs online from JioSaavn.