Perhaps you should try some spelling variations:
yulong han » long han
alan guan » quan guan, yan guan
xi yulong » li yulong
gan guan » yan guan, quan guan, fan guon
shi jian » shi japan, shi lin, shi fan
shi dan » shi fan, shi ding
yang xi » yang di, yang yi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: zheng ((alan guan) OR (gan guan)) ((shi dan) OR (shi jian)) yang xi yulong han ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zheng ((alan guan) or (gan guan)) ((shi dan) OR (shi jian)) yang xi yulong han ;~".
• Adding a wildcard symbol may retrieve word variants: zheng ((alan guan) or (gan guan)) ((shi dan) OR (shi jian)) yang xi yulong han ;*.