Designation of Engr. ALBERTO BLANCAS as OIC-Regional Director Cordillera Administrative Region Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1989No: 168File: DO_168_S1989.pdfDate: Monday, November 13, 1989Tags: Designation ALBERTO BLANCAS OIC Regional Cordillera Administratve Region 168 Read more about Designation of Engr. ALBERTO BLANCAS as OIC-Regional Director Cordillera Administrative Region