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WikiPedia: Nông_Thị_Xuân http://www.smh.com.au/articles/2002/08/14/10291139... http://gardendistrictbookshop.shelf-awareness.com/... http://www.voatiengviet.com/content/a-19-2009-09-1... http://www.rfa.org/vietnamese/in_depth/BuiTinTalkA... https://books.google.com/books?id=082R3MlMLfAC&pg=... https://books.google.com/books?id=2h5IAAAAMAAJ&q=n... https://books.google.com/books?id=3W48Jxr7X8wC&pg=... https://www.google.com/hostednews/afp/article/ALeq... https://vietbao.com/a101207/so-phan-con-nguoi-khon... https://web.archive.org/web/20140304235435/http://...