Purple cochoa (Cochoa purpurea)
Cô cô đầu xám

The purple cochoa (Cochoa purpurea) is a brightly coloured bird found in the temperate forests of Asia.
previously included in the Old World flycatcher family Muscicapidae.

Turdidae, Turdus: Latin for "thrush".
cochoa: from cocho, Nepali for Cochoa purpurea.
purpurea: Latin purpureus purple-coloured (purpur purple).