US Secretary of State Hillary Clinton gives a speech during her visit to Hanoi, Vietnam, on July 10, 2012. Clinton arrived in Laos on Wednesday for a brief but historic trip, becoming the first US

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US Secretary of State Hillary Clinton gives a speech during her visit to Hanoi, Vietnam, on July 10, 2012. Clinton arrived in Laos on Wednesday for a brief but historic trip, becoming the first US secretary of state to visit the communist country in 57 years.

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