Perhaps you should try some spelling variations:
guan rene » juan rene, glas rene
wei yang » pei yang, wei wang, wei yang's
yan guan » gan guan, yan yuan, yang guang
yang jae » yang jie, myung jae, yang fan
yang jui » yang judy, yang di, yang xi
song sau » wong sau, song pae, song so
wai yan » wang yan
sar » sara, star, saur

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 (wei yang)) yan guan rene ((yang jae) or (yang jui)) ((song sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wai yan) OR (wei yang)) yan guan rene ((yang jae) OR (yang jui)) ((song sau) OR (kong sar)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wai yan) OR (wei yang)) yan guan rene ((yang jae) or (yang jui)) ((song sau) or (kong sar)) ;*".