Placing Surigao del Sur Sub-District Engineering Office Under the Temporary Supervision of the DPWH Regional Office No. XI. Category: Department OrderSub Category: org-reorgSeries: 1991No: 138File: DO_138_S1991.pdfDate: Wednesday, June 19, 1991Tags: Placing Surigao del Sur Sub-District Temporary Supervision Regional Office 138 XI orgRegion: Region XI Read more about Placing Surigao del Sur Sub-District Engineering Office Under the Temporary Supervision of the DPWH Regional Office No. XI.
