Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng
yuan ming » yuan ting, kian ming, tuan minh
yan wang » yuan wang, yang yang, qian wang
ying jie » ying jin, jing ji, yang jin
yang jie » yang jin, yang di, yang jui
song sau » wong sau, kong sar, song so
song pae » song ze

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan wang ((juan meng) OR (yuan ming)) ((ying jie) or (yang jie)) ((song sau) or (song pae)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan wang ((juan meng) OR (yuan ming)) ((ying jie) OR (yang jie)) ((song sau) OR (song pae)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan wang ((juan meng) OR (yuan ming)) ((ying jie) or (yang jie)) ((song sau) or (song pae)) ;*".