Charango Chord Chart and Tabs in Original Tuning

A7b5, AM7b5, AM7b5, AM7b5, A dom7dim5
Notes: A, Cis, Es, G
x,9,11,10,9 (x1321)
x,9,9,10,11 (x1123)
8,9,9,10,x (1234x)
8,9,x,10,9 (12x43)