Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yuan ting » yuan ming, huang ting, yuan lin
yuan kang » yuan wang, yuan chang, chan kang
cong sun » cong shu, cong van, wing sun
nan yan » nan ya, wang yan, qian yan
yi juan » y juan
yan yi » yang yi, tan yi, yan zi
minh » mind, ming, mine

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

• If you are trying to use Boolean operators, they must be ALL CAPS: nan yan yi juan rene ((((yuan ting) OR (yuan kang))) OR (tuan minh)) cong sun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan yan yi juan rene ((((yuan ting) OR (yuan kang))) or (tuan minh)) cong sun ;~".
• Adding a wildcard symbol may retrieve word variants: nan yan yi juan rene ((((yuan ting) OR (yuan kang))) or (tuan minh)) cong sun ;*.