Charango Chord Chart and Tabs in Standard Tuning

B°b9, B dimb9
Notes: B, Des, Fes, As♭, Ces
6,7,6,7,7 (12134)
4,7,6,4,0 (1432.)
3,7,7,4,0 (1342.)
3,4,7,4,3 (12431)