Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai
yang v » yang _, yang 8, yang d
yang 4 » yang 47, yang _, yang 8

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yang v) OR (yang 4)) juan rene ((yuan wang) or (yan wang)) ((hong ghi) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang v) OR (yang 4)) juan rene ((yuan wang) OR (yan wang)) ((hong ghi) OR (hong hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang v) OR (yang 4)) juan rene ((yuan wang) or (yan wang)) ((hong ghi) or (hong hai)) ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yang v) OR (yang 4)) juan rene ((yuan wang) or (yan wang)) ((hong ghi) or (hong hai)) ;*.