Assignment of Engr. GUILLERMO D. ARROYO as District Engineer of Guimaras Engineering District, DPWH Region VI. Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1999No: 109File: DO_109_S1999.pdfDate: Tuesday, May 18, 1999Tags: Designation GUILLERMO ARROYO District Engineer Guimaras VI 109Region: Region VI Read more about Assignment of Engr. GUILLERMO D. ARROYO as District Engineer of Guimaras Engineering District, DPWH Region VI.
