To learn Attaporn Theemakorn - Kard Kwarm Ope Oon chords, your practice should emphasize these chord progressions: Bm, G, D, A, Bm, G and A. Set your pace at 46 BPM initially and then sync up with the song's BPM of 92. Adapt the capo setting considering your vocal range, with reference to the key: D Major.