Perhaps you should try some spelling variations:
gang pain » hand pain
liu gang » liu gangs, liu yang, li gang
wing tan » wing ian, liang tan, hong tan
yuan li » yuan lin, guan li, yuan zi
yang yi » yang xi, yang jui
long du » long d, long do, long run
yan li » yang 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: wing tan ((((yan li) OR (yuan li))) or (((yang yi) or (yang di)))) liu gang pain long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan ((((yan li) OR (yuan li))) OR (((yang yi) OR (yang di)))) liu gang pain long du ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan ((((yan li) OR (yuan li))) or (((yang yi) or (yang di)))) liu gang pain long du ;*".