Oyster farmers in Tainan, Taiwan are calling for a labeling system to distinguish locally produced oysters from Vietnamese imports, as a surge of Vietnamese oysters is being sold as local produce. The Tainan Fishermen's Association highlighted that this not only threatens the livelihoods of local farmers but could also raise food safety concerns. They are urging the government to control oyster imports, mandate country of origin labeling, and enhance border checks and tests of imports.