Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Mib+7♯9, Mib7♯5♯9, Mib7+5+9
Notes: Mi♭, Sol, Si, Ré♭, Fa♯
3,2,4,4,2 (21341)
3,2,2,4,4 (21134)