Charango Chord Chart and Tabs in Original Tuning

Ab7/6, Ab7,6
Notes: A♭, C, E♭, F, G♭
11,8,11,8,8 (21311)
11,8,8,8,11 (21113)
10,8,11,9,8 (31421)
10,8,8,9,11 (31124)