Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
tan zhong » tan hong, tan kong, can hong
zhong zhi » zhang zhi, hong ghi, zhong tai
yuan kai » yuan kang, yuan fei, tan kai
hua chen » jui chen, yu chen, a chen
yang tan » yang fan, yang dean, yang yang
yang ka » yang fan, yang yao
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 ka) OR (yuan kai))) or (yang ka)) ((juan rene) or (hua chen)) yang tan zhong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan ka) OR (yuan kai))) OR (yang ka)) ((juan rene) OR (hua chen)) yang tan zhong zhi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan ka) OR (yuan kai))) or (yang ka)) ((juan rene) or (hua chen)) yang tan zhong zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((yan ka) OR (yuan kai))) or (yang ka)) ((juan rene) or (hua chen)) yang tan zhong zhi ;*.