 In 1979 he helped in arranging the first American librarians' delegation to visit China, headed by William J. Welsh, Deputy Librarian of Congress.From the 1980s through 2001, Dr. Wang led six American delegations of East Asian librarians from U.S. and Canada to visit China.He also helped in establishing a librarian exchange program between the Library of Congress and Chinese libraries in 1982 with the support from the Council on Library Resources.