Perhaps you should try some spelling variations:
ying yang » yang yang, yin yang, ying chang
chen wang » chen yang, chen rong, chen ping
hao zhang » xiao zhang, zhao zheng, ceo zhang
zhang wei » zhen wei
wang hao » wang tao, wang qiao, wang chau
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ying yang ((yang li) or (yang xi)) chen wang hao zhang wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ying yang ((yang li) OR (yang xi)) chen wang hao zhang wei ;.
• Adding a wildcard symbol may retrieve word variants: ying yang ((yang li) or (yang xi)) chen wang hao zhang wei ;*.