Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng, yuan ming
chan ming » kian ming, chan eng, chan fong
cong sun » cong shu, cong van, wing sun
wan yan » wang yan, nan yan, wai yan
zi juan » zi yuan
yan zi » yan zhi, yuan zi, ban zi
minh » mind, mine, mini

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: wan yan zi juan meng ((chan ming) OR (tuan minh)) cong sun ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan zi juan meng ((chan ming) or (tuan minh)) cong sun ;*.