Dusky fulvetta 
(Lách tách đầu nâu, Schoeniparus brunneus)

The dusky fulvetta (Schoeniparus brunneus) is a species of bird in the family Pellorneidae.
The bird is found in China and Taiwan, Vietnam.

Pellorneidae: From the Ancient Greek pellos meaning "dark-coloured" with orneon meaning "bird".
Schoeniparus: Greek skhoinos rush, reed; Latin Parus: tit.
brunneus: Latin brown.