They are anti-communists!
The Vietnamese Americans for McCain-Palin Coalition will hold an endorsement rally for McCain-Palin at Marriott Hotel-Fairview Park, Falls Church, Virginia on October 11, 2008. Civic, business and political leaders will join hundreds of community members to express their strong support for Senator McCain to be the next President of the United States. As one of the largest ethnic communities in Northern Virginia, Vietnamese Americans will play an important role in determining the outcome of battleground Virginia.
see Asian Americans for McCain