The bazas, Aviceda, are a genus of bird of prey in the family Accipitridae, sometimes known as cuckoo-hawks. 

1/ Jerdon's baza (Diều hoa Jerdon, Aviceda jerdoni)
2/ Black baza (Diều mào, Aviceda leuphotes)

Accipitridae from Latin accipiter/accipitri- "hawk".
Aviceda: Latin: avis 'bird'; -cida 'killer', from caedere 'to kill'.