Columbia subject headings:
Free trade--East Asia.
Free trade--Southeast Asia.
Free trade--United States.
United States--Economic policy--2001-
Harvard subject headings:
Free trade--East Asia
Free trade--Southeast Asia
Free trade--United States
United States--Economic policy--2001-2009.
Princeton subject headings:
Free trade--East Asia.
Free trade--Southeast Asia.
Free trade--United States.
United States--Economic policy--2001-2009.