To learn Chatree - Nok-Narng-Nuan chords, anchor your practice on these foundational sequence of chords - Bbm, Ab, Db, Bbm, Ebm, Gb and Ab. Kick off your practice at a gentle 37 BPM, then escalate to the song's tempo of 74 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Db Major in mind.