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Countries throughout the Pacific are in Vietnam discussing the future of the world's largest tuna fishery this week.
The 26 members range from small island climate vulnerable states, such as Tuvalu and Kiribati; to the superpowers China and the United States, their vessels traverse huge spans of ocean to get to the fishing grounds.
RNZ Pacific's Koroi Hawkins is at the conference in Vietnam and spoke to Māni Dunlop.