Responsible District Engineering Office (DEO) to Manage the Bantay-Vigan Road Extension under Department Order (D.O.) No. 131, series of 2016. Category: Department OrderSub Category: infra-projSeries: 2016No: 138File: DO_138_s2016.pdfDate: Tuesday, June 28, 2016Tags: District Engineering Office DEO Manage Bantay Vigan Road Extension infra I 138Region: Region I Read more about Responsible District Engineering Office (DEO) to Manage the Bantay-Vigan Road Extension under Department Order (D.O.) No. 131, series of 2016.