White-Spectacled Warbler 
(Chích đớp ruồi mày đen, Seicercus affinis or Phylloscopus intermedius)

The white-spectacled warbler (Phylloscopus intermedius) is a species of leaf warbler in the family Phylloscopidae. 
The bird is found in Asia from the eastern Himalayas to south-eastern China and southern Vietnam.

The name Phylloscopus combines the Ancient Greek phullon meaning "leaf" and skopos meaning "seeker" (from skopeo, "to watch").
intermedia, intermedianus, intermedium, intermedius Latin intermedius intermediate: between species, indicative of an intermediate status or appearance between other species.