Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
gong gang » hong gang, gong qiang, gongs gong
zhong zhi » zhang zhi, hong ghi, zhong tai
tan chen » tan cheng, ta chen, jane chen
chen hao » cheng han
hao ruiz » han rui
ruiz tan » ruiz juan, aziz tan
tan wang » tan yang, yan wang, qian wang

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan chen hao ruiz tan wang yang ((gong gang) or (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan chen hao ruiz tan wang yang ((gong gang) OR (zhong zhi)) ;*.