Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
pei yang » wei yang, hui yang, pei yun
yan juan » san juan, yan guan, yan yuan
yang jie » yang jin, yang di, yang jui
jie song » jae song, jin song, kim song
song sar » kong sar, using sar, song pae
wai yan » wang yan, wei yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wai yan) or (pei yang)) yan juan rene yang jie song sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wai yan) OR (pei yang)) yan juan rene yang jie song sar ;*.