Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
zhong zhi » zhang zhi, hong ghi, zhong tai
rene yan » ren yan, rene ten, see yan
di rene » di rete, dr rene, i rene
yan jiu » yang jie, yang jin, pang jiu
hong g » hong ng, hong w, hong 7
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 hyoung yang di rene yan jiu ((zhong zhi) or (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung yang di rene yan jiu ((zhong zhi) OR (hong g)) ;.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yang di rene yan jiu ((zhong zhi) or (hong g)) ;*.