Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
huang tin » huang ting, huang bin, huang lin
ka chuan » say chuan, hai chuan
tin hong » tan hong, kia hong, thi hong
ka chai » kim chai
hong g » hong ng, hong w, hong 7

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (yang yang)) ((ka chuan) OR (ka chai)) rene huang tin hong g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (yang yang)) ((ka chuan) OR (ka chai)) rene huang tin hong g ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (yang yang)) ((ka chuan) OR (ka chai)) rene huang tin hong g ;*".