Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng
yuan ming » yuan ting, kian ming, tuan minh
yan guan » gan guan, yan yuan, yang guang
ying jie » yang jie, ying jin, jing ji
jie song » jae song, jin song, kim song
song sar » kong sar, using sar, song pae
wang » wan, lang

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

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