Perhaps you should try some spelling variations:
juan meng » juan rene, yuan ming
jui meng » mui teng
ying jie » yang jie, jing ji, yang jin
ying jin » yang jin, jing ji, yang jie
song sar » kong sar, using sar, song pae
yan san » yan clan, yan guan, yan wang
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 san ((juan meng) OR (jui meng)) ((ying jie) OR (ying jin)) song sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan san ((juan meng) or (jui meng)) ((ying jie) OR (ying jin)) song sar ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan san ((juan meng) or (jui meng)) ((ying jie) OR (ying jin)) song sar ;*.