Perhaps you should try some spelling variations:
guan rene » juan rene, glas rene
lang yan » wang yan, wang yang, zhang yan
yan guan » gan guan, yan yuan, yang guang
yong sau » wong sau, kong sar, wong sam
yan yan » yan yuan, nan yan, yang yang
yan jim » yang jie, yang jin
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan yan guan rene ((yan jim) OR (yan jiu)) yong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan yan guan rene ((yan jim) OR (yan jiu)) yong sau ;*".