Cuban President Raul Castro, left, and Vietnamese General Secretary of Communist Party Nguyen Phu Trong, right, arrive at the welcome ceremony in Hanoi, Vietnam. Sunday, July 8, 2012. (AP Photo/Na Son... more 
Cuban President Raul Castro, left, and Vietnamese General Secretary of Communist Party Nguyen Phu Trong, right, arrive at the welcome ceremony in Hanoi, Vietnam. Sunday, July 8, 2012. (AP Photo/Na Son Nguyen) less 
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Associated Press | Photo By Na Son Nguyen
Mon, Jul 9, 2012 8:55 AM EDT