Deletion of Tan Chung

Comment: Sources are hard to find, but, as noted by Phil Bridger seems to meet  criterion #1 (significant impact in scholarly discipline, broadly construed). Has at least one specialized book, ''China and the brave new world'', currently in more than 250 libraries worldwide according to http://www.worldcat.org WorldCat
Stance: keep
Cited policy: Wikipedia:Notability (WP:PROF)