Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

Lab+7b9, Lab7♯5b9, Lab7+5b9
Notes: La♭, Do, Mi, Sol♭, Si♭♭
8,7,9,7,7 (21311)
8,7,7,7,9 (21113)
8,11,9,10,0 (1423.)
8,11,0,10,9 (14.32)