Perhaps you should try some spelling variations:
yong yang » yang yang, ying yang, kyoung yang
dong yang » dong hoang, wang yang, yang yang
zhi best » i best, iii best
best yan » best damn, best way, best run
jiu kong » jiu cong, liu kung, liu yong
yan jiu » yang jie, yang jin, pang jiu
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yong yang) OR (dong yang)) zhi best yan jiu kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong yang) OR (dong yang)) zhi best yan jiu kong sar ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yong yang) OR (dong yang)) zhi best yan jiu kong sar ;*.