Charango Chord Chart and Tabs in Standar Tuning

LabM7b5, LabMa7b5, Labj7b5, LabΔ7b5, LabΔb5, Lab maj7b5
Notes: La♭, Do, Mi♭♭, Sol
x,10,8,8,7 (x4231)
10,10,8,8,x (2311x)
8,10,10,8,x (1231x)
8,10,x,8,7 (24x31)