Oriental cuckooshrike 
(Phường chèo xám lớn, Coracina javensis)

The Oriental cuckooshrike (Coracina javensis) is a species of bird in the family Campephagidae. 
The bird species is widely distributed from the Himalayas through Southeast Asia to east China and Taiwan. I

The name Coracina is from the Ancient Greek korakinos meaning "little raven", a diminutive of korax meaning "raven".