Did Joe Biden and Democrats oppose Vietnamese refugees in the 1980s?

Claim: Many Vietnamese Americans believe that former vice president Joe Biden and the Democrats broadly opposed the arrival of Vietnamese refugees to the United States.
Rating: This claim is FALSE. Over 80% of all Democrats in Congress, including Biden, voted to pass major legislation that allowed the second wave of Vietnamese refugees to resettle in the US in the 1980s. Notably, Democrats introduced the bill in both houses of Congress and a Democratic President signed it into law. In contrast, Republicans in Congress supported the bill at a lower rate of 70%. The majority of those who voted against the bill were Republican.