Perhaps you should try some spelling variations:
gang tin » lang tim
wan yan » wang yan, nan yan, wai yan
yang li » yang lin, yang di, yang xi
li gang » liu gang, ii gang, i gang
long du » long d, long run, long did
long do » long d, longer do, long ago
hong yu » wong yue
yan li » yuan li, gan li, tan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan ((yan li) or (yang li)) li gang tin ((((long du) OR (long do))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((yan li) OR (yang li)) li gang tin ((((long du) OR (long do))) OR (hong yu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan ((yan li) or (yang li)) li gang tin ((((long du) OR (long do))) or (hong yu)) ;*".