Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
quan kang » chan kang
yuan kang » yuan wang, yuan chang, chan kang
wong shiu » wong siu, cong shu, song shin
wing tan » wing ian, liang tan, hong tan
yan wang » yuan wang, yang yang, qian wang
dong di » dong sin

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) or (dong di)) ((yang liang) or (yan wang)) li ((quan kang) OR (yuan kang)) wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing tan) OR (dong di)) ((yang liang) OR (yan wang)) li ((quan kang) OR (yuan kang)) wong shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (dong di)) ((yang liang) or (yan wang)) li ((quan kang) OR (yuan kang)) wong shiu ;*".