Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Labm9, Lab-9, Lab min9
Notes: La♭, Do♭, Mi♭, Sol♭, Si♭
10,6,9,6,6 (31211)
8,6,9,8,6 (21431)
10,6,6,6,9 (31112)
8,6,6,8,9 (21134)