On May 19, 2022, the General Administration of Customs took emergency preventive measures against 5 Vietnamese companies, due to the positive nucleic acid test of SARS-Cov-2 in 7 samples of 6 batches of frozen Basa fish imported from Vietnam. The national customs suspended the acceptance of Vietnam aquatic product companies with registered number DL 68, DL 476 import declaration for 1 week until May 25, suspended the acceptance of Vietnam aquatic product company with registered number DL 126, DL 367, DL 801 import declaration for 4 weeks until June 15. Product declaration will resume automatically after expiration.

        因从进口自越南6批次冻巴沙鱼的7个外包装样本中检出新冠病毒核酸阳性，按照海关总署公告2020年第103号的规定，全国海关自即日起暂停接受越南2家水产品生产企业（注册编号分别为DL 68、DL 476）的产品进口申报1周，至2022年5月25日；暂停接受越南3家水产品生产企业（注册编号分别为DL 126、DL 367、DL 801）的产品进口申报4周，至2022年6月15日。