Designation of Engr. SABINO SAMILEY as OIC District Engineer of Ilocos Sur 2nd Engineering District Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1989No: 138File: DO_138_S1989.pdfDate: Monday, September 11, 1989Tags: Designation SABINO SAMILEY OIC Ilocos Sur 2nd Engineering District 138 Read more about Designation of Engr. SABINO SAMILEY as OIC District Engineer of Ilocos Sur 2nd Engineering District