Charango Chord Chart and Tabs in Ronroco alternative Bolivian Tuning

ト+M7b9, ト+Δb9, トM7♯5b9, トM7+5b9, トΔ♯5b9, トΔ+5b9
Notes: ト, ロ, 嬰ニ, 嬰ヘ, 変イ
7,6,9,6,6 (21311)
7,6,6,6,9 (21113)