Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
hai chuan » say chuan, tai chun
ka chuan » say chuan, ka chai
ka juan » san juan, roa juan
yang li » yang lin, yang di, yang xi
li hong » le hong, li cong, li rong

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (yang yang)) ((ka juan) or (((ka chuan) OR (hai chuan)))) rene yang li hong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (yang yang)) ((ka juan) OR (((ka chuan) OR (hai chuan)))) rene yang li hong seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (yang yang)) ((ka juan) or (((ka chuan) OR (hai chuan)))) rene yang li hong seo ;".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (yang yang)) ((ka juan) or (((ka chuan) OR (hai chuan)))) rene yang li hong seo ;*.