Perhaps you should try some spelling variations:
yulu cheng » yu cheng, yuan cheng
yulu chen » yu chen
chan kang » chung kang, chan eng, chan fong
kang song » kang young, hong song, tong song
yang yao » yang yang, wang yan, yang fan
yang yi » yang di, yang xi, yang jui
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((yang yao) OR (yang yi)) ((yulu chen) or (yulu cheng)) chan kang song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yang yao) OR (yang yi)) ((yulu chen) OR (yulu cheng)) chan kang song shin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yang yao) OR (yang yi)) ((yulu chen) or (yulu cheng)) chan kang song shin ;".
• Adding a wildcard symbol may retrieve word variants: yang ((yang yao) OR (yang yi)) ((yulu chen) or (yulu cheng)) chan kang song shin ;*.