Bulag - Bongtolan - Naguilian - Vigan National Road (Ilocos Sur)

An Act Converting The Road Starting From Bulag - Raois - Rugsuanan - Junction Nagsangalan - Cabaroan Daya, Bantay Through Bongtolan, Vigan City Through Naguilian, Caoayan, Ilocos Sur Through Junction Vigan - Caoayan Junction Quirino Pandan - Junction Salindeg - Salingeg - Pong-Ol Junction - Mindoro Road - Barraca - Paratong - Bulala, Vigan City To Vigan Airport, Province Of Ilocos Sur Into A National Road