Perhaps you should try some spelling variations:
rhein yang » chen yang
wang hong » wang yong, wang hyoung, wang lihong
wang yang » wang yan, wang liang, wang yanling
dem rhein » der rhein, den rhein, am rhein
kong dem » kong yam, kong lee, kong sek
hong shu » cong shu, tong shui, wong shiu
wong yue » wang yue, hong yu
yang li » yang lin, yang di, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang hong) OR (wang yang)) kong dem rhein yang li ((hong shu) OR (wong yue)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang hong) OR (wang yang)) kong dem rhein yang li ((hong shu) OR (wong yue)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang hong) OR (wang yang)) kong dem rhein yang li ((hong shu) OR (wong yue)) ;*.