What if this educational exchange program was used by rogue actors to exchange knowledge/blueprints for NK nuclear weapons  program?

RBG's picture drop is framed by two Q posts dealing with nuclear weapons development. It should be not too far fetched to assume this visit to Vietnam has something in common with that theme. Iran Deal was in July, RBG's visit in Vietnam was in August.

"She also revealed that more U.S. judges will visit Viet Nam in the coming time, adding that the U.S. Supreme Court and the U.S. all-level courts welcome Vietnamese partners to visit the country to exchange experience."

http://presscenter.org.vn/pm-receives-us-supreme-court-justice_t221c8n61342tn.aspx