Charango Chord Chart and Tabs in Ronroco Tuning

AM9, AΔ9, A maj9
Notes: A, C♯, E, G♯, B
9,5,5,6,9 (31124)
5,5,9,6,9 (11324)
9,9,0,9,7 (23.41)
0,9,9,9,7 (.2341)