White-capped Redstart 
(Đuôi đỏ đầu trắng, Phoenicurus leucocephalus)

The white-capped redstart or white-capped water redstart (Phoenicurus leucocephalus) is a passerine bird of the Old World flycatcher family Muscicapidae. The bird is native to the Indian Subcontinent,Southeast Asia, much of China, and to certain regions of Central Asia.
The species ranges across Afghanistan, Bangladesh, Bhutan, Cambodia, India, Laos, Myanmar, Nepal, Tajikistan, Thailand, Tibet and Vietnam.

Redstart means a red start or a red tail (start means an old name for tail English). The species is of the genus Phoenicurus.
The name Phoenicurus is from Ancient Greek φοινιξ (phoinix), "(Phoenician) crimson/purple", and ουροσ (-ouros) -"tailed".
leucocephalus
 leuco: Greek for white
 Cephalus: Ancient Greek: Κέφαλος Kephalos means "head".