Blue-fronted robin 
(Oanh mày xanh, Cinclidium frontale)

The blue-fronted robin (Cinclidium frontale) is a species of bird in the family Muscicapidae.
The bird is found in Bhutan, China, Northeast India, Laos, Thailand, Vietnam, and possibly Nepal.

Cinclidia from Latin cinclus thrush (Greek kinklos unknown waterside bird).
frontale, frontalis Latin frontalis fronted, browed (> Latin frontalia or frontale frontlet > frons, frontis forehead, front).