Chestnut-crowned laughingthrush 
(Khướu đầu hung, Trochalopteron erythrocephalum)

The chestnut-crowned laughingthrush (Trochalopteron erythrocephalum) is a species of bird in the family Leiothrichidae.
The bird is found in Bhutan, China, India, and Nepal.

Leiothrix Leiothrichidae Ancient Greek leios meaning "smooth" and thrix meaning "hair".
Trochalopteron: the Ancient Greek trokhalos meaning "round" or "bowed" with pteron meaning "wing".
erythrocephala, erythrocephalum, erythro- cephalus Greek eruthros red; -kephalos -headed (kephale: head).