Charango Chord Chart and Tabs in Ronroco Tuning

Dom2, Domadd2, Domadd9
Notes: Do, Mi♭, Sol, Ré
8,10,8,8,10 (12113)
x,10,8,8,10 (x2113)
x,11,8,7,10 (x4213)
8,10,x,8,10 (12x13)
8,8,4,7,x (3412x)
4,8,8,7,x (1342x)
8,11,x,7,10 (24x13)