Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng, yuan ming
yan minh » tuan minh, sang minh, yang mind
song min » song ming, gong min, jong min
wing sun » liang sun, cong sun, nina sun
wan yan » wang yan, nan yan, wai yan
zi juan » zi yuan
yan zi » yan zhi, yuan zi, ban zi

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 ((yan minh) OR (song min)) wing sun ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan zi juan meng ((yan minh) or (song min)) wing sun ;*.