(vasep.com.vn) As of the first half of September 2012, exports of Vietnam cephalopod and bivalve mollusk to Taiwan reported the deepest reduction compared to that of the same period of 2011 while statistics of Taiwan Customs showed that in the past 7 months, mollusk still made up nearly 30 percent of total import value of finfish and crustacean, mollusk and other aquatic invertebrates into Taiwan.