ISO 639-3: bwx. Dongnu (东努) is a regional vernacular (土语) of Bunu (布努). The selected variant is that of Nongjing Village (弄京村), Qibainong Township (七百弄乡) Dahua County (大化县), Guangxi, China.

Tones:

• 1 = /33/, 1' = /55/
• 2 = /13/, 2' = /35/
• 3 = /43/, 3' = /54/
• 4 = /232/, 4' = /454/
• 5 = /41/
• 6 = /221/
• 7 = /32/
• 8 = /21/

Andrew Hsiu