Tags PDO status Low raw materials hit fisheries sector Friday, Aug 16, 2013 Ensuring reliable sources of raw produce has become a major headache for many of the country''s fisheries processors. Exporters eager to follow Phu Quoc Tuesday, Jul 30, 2013 The recent Protected Designation of Origin (PDO) recognition for the Phu Quoc fish sauce trademark in the EU has raised hopes for thousands of Vietnamese exporters of agricultural products.