Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
hua rene » hua ren, juan rene
rene yan » ren yan, rene ten, see yan
tin hong » tan hong, kia hong
thi hong » tan hong
tao hua » tan hua, tuan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) OR (yan wang)) tao hua rene yan ((tin hong) or (thi hong)) seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan wang)) tao hua rene yan ((tin hong) OR (thi hong)) seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yan wang)) tao hua rene yan ((tin hong) or (thi hong)) seo ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) OR (yan wang)) tao hua rene yan ((tin hong) or (thi hong)) seo ;*.