Designation of Engr. MELQUIADES P. VARIAS, JR. as Officer-In-Charge Assistant Regional Director of Region X. Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1992No: 150File: DO_150_S1992.pdfDate: Monday, August 24, 1992Tags: Designation MELQUIADES VARIAS OIC Assistant Regional Director 150Region: Region X Read more about Designation of Engr. MELQUIADES P. VARIAS, JR. as Officer-In-Charge Assistant Regional Director of Region X.