(VOVworld)- 30 Vietnamese businesses are attending the International Boston Seafood Show in the US State of Massachusetts. The three-day event, the largest in North America featuring frozen and canned seafood products, drew representatives of over 900 import-export companies. Nguyen Huu Dung, Vice President of the Vietnam Association of Seafood Exporters and Producers says participating in this show is part of Vietnam’s trade promotion program this year. "At this show, South American countries like Columbia, Brazil, and Ecuador have shown an interest in importing fish and want to establish contact with Vietnamese exporters. In addition to maintaining its US market, Vietnam also seeks new markets in South America", said Mr. Dung.