Perhaps you should try some spelling variations:
yan yong » yan cong, tan yong, wang yong
yong hua » dong hua, ying hua, wang hua
hua west » a west, hua wei, out west
yang jun » yang jui, pang jun, yang jin
hong ghi » zhong zhi, hong g, hong hai
yan tin » yuan ting, yang jin, yang lin
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yong hua west ((yan tin) or (yang jun)) hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yong hua west ((yan tin) OR (yang jun)) hong ghi ;*.