Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yan minh » tuan minh, sang minh, yang mind
yang jin » yang jie, yang jun, ying jin
cong sun » cong shu, cong van, wing sun
yang yi » yang di, yang xi, yang jui
yan yi » tan yi, yan zi, yin yi
wang » wing, wan, lang

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: wang ((yan yi) OR (yang yi)) juan rene ((yan minh) OR (yang jin)) cong sun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yi) OR (yang yi)) juan rene ((yan minh) or (yang jin)) cong sun ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yi) OR (yang yi)) juan rene ((yan minh) or (yang jin)) cong sun ;*.