Secretary Cohen escorts visiting Deputy Prime Minister Nguyen Manh Cam into the Pentagon. Secretary of Defense William S. Cohen (right) escorts visiting Deputy Prime Minister/Foreign Minister Nguyen Manh Cam (left), of the Socialist Republic of Vietnam, into the Pentagon on Oct. 1, 1998. The two men will meet to discuss a range of regional security issues. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 061192-D-HNK58-023.jpg Photo Gallery