Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wing sun » liang sun, cong sun, nina sun
gan yuan » gan guan, yan yuan, fang yuan
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew
dong di » dong sin
yuan li » yuan lin, guan li, yuan zi
li yuan » liu yuan, li quan, li yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing sun) or (dong di)) gan yuan li yuan wang ((kong siu) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing sun) OR (dong di)) gan yuan li yuan wang ((kong siu) OR (wong siu)) ;*.