Vietnamese Ambassador to the United States Pham Quang Vinh stands with Pulitzer prize-winning photographer Nick Ut while on a tour of the LBJ Presidential Library with Library Director Mark Updegrove.  His appearance on Thursday, April 28, 2016, was part of the LBJ Presidential LibraryÕs three-day Vietnam War Summit. 
LBJ Library photo by David Hume Kennerly 04/28/2016.
LBJ Library
2016-04-28 10:17:24
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