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WikiPedia: Chongryon http://www.chongryon.com http://www.moj.go.jp/ENGLISH/PSIA/psia02-03.html http://newsinfo.inquirer.net/breakingnews/world/vi... http://www.globalsecurity.org/intell/world/dprk/ch... http://news.bbc.co.uk/1/hi/world/asia-pacific/2510...