Provinces of The Ilocandia
Today, the first three regions of the Philippines (Region 1 or Ilocos Region, Region 2 or Cagayan Valley and Region 3 or Central Luzon) comprise the present-day Ilocandia. Although most of the residents of the Cordillera Administrative Region belong to another ethnic group (the Igorots), the predominance of the usage of Ilocano makes it also a part of the Ilocandia.
Read more about this topic: Ilocoslovakia