Designation of Engr. SAMSON L. HEBRA as OIC Regional Director, DPWH Region IV-A. Category: Special OrderSub Category: areas-responsibilities-authority-designationSeries: 2014No: 110File: SO_110_S2014.pdfDate: Monday, September 8, 2014Tags: Designation SAMSON HEBRA OIC Regional Director IV-A 110Region: Region IV-A Read more about Designation of Engr. SAMSON L. HEBRA as OIC Regional Director, DPWH Region IV-A.