Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Asụsụ Northern Luzon (nke a makwaara dị ka asụsụ Cordilleran) bụ otu n'ime nnukwu ìgwè ole na ole guzobere n'ime asụsụ Philippines.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Asụsụ Northern Luzon (nke a makwaara dị ka asụsụ Cordilleran) bụ otu n'ime obere asụsụ ndị e guzobere na gburugburu Cordillera Central nke ugwu Luzon na Philippines. "