Guitar Chord Chart and Tabs in Ngũ cung Tuning

Dob7b9
Notes: Do♭, Mi♭, Sol♭, Si♭♭, Ré♭♭
2,4,5,1,0,x (2341.x)
2,1,5,4,0,x (2143.x)
2,4,5,x,0,1 (234x.1)
2,x,5,4,0,1 (2x43.1)
2,1,5,x,0,4 (214x.3)
2,x,5,1,0,4 (2x41.3)