Charango Chord Chart and Tabs in Ronroco Tuning

Rebm2, Rebmadd2, Rebmadd9
Notes: Re♭, Fa♭, La♭, Mi♭
9,11,9,9,11 (12113)
x,11,9,9,11 (x2113)
9,11,x,9,11 (12x13)
9,9,5,8,x (3412x)
5,9,9,8,x (1342x)