Technical Unit, Marine Fisheries Research and Development Bureau Plodprasob building 6th Floor,Department of Fisheries, Kaset klang, Tambon: Ladyao, Amphoe: Chatuchack, Changwat: Bangkok, Postcode: 10900 Telephone: 0-2561-2962 Facsimile: 0-2561-2962, 0-2561-3133