Cambodia, China (mainland), Laos (B), Thailand (B), Vietnam.
Extreme southern Myanmar (southern Tenasserim) and adjacent south-western Thailand; central Laos and Vietnam (Tonkin, northern and central Annam and northern Cochinchina); and Hainan I (southern China).
 
Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is unknown (2010).
Ratchet-tailed Treepie (Temnurus temnurus) [XC295052]
by Ross Gallardy from Kaeng Krachan National Park, Panoenthung Campsite, Km 30-32, Phetchaburi, Thailand (call)
Ratchet-tailed Treepie (Temnurus temnurus) [XC35738]
by Frank Lambert from Cuc Phuong, Vietnam (song)