U.S. Science Envoy Dr. Geraldine Richmond Travels to Vietnam Press Releases Uncategorized U.S. Science Envoy Dr. Geraldine Richmond Travels to Vietnam adminDC January 2, 2015 0 SOURCE: U.S. State Department Science Envoy Travels to Thailand and Vietnam Media Note Office of the Spokesperson... Read More Read more about U.S. Science Envoy Dr. Geraldine Richmond Travels to Vietnam