Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan kang » yuan wang, yuan kai, yuan ming
chan kang » chung kang, chan eng, chan fong
gan guan » yan guan, quan guan, fan guon
kong eiu » tonga eiu
dong di » dong sin
guan li » gan li, yuan li, yuan lin
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hong tan) or (dong di)) gan guan li ((((yuan kang) OR (yuan chang))) or (chan kang)) kong eiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hong tan) OR (dong di)) gan guan li ((((yuan kang) OR (yuan chang))) OR (chan kang)) kong eiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hong tan) or (dong di)) gan guan li ((((yuan kang) OR (yuan chang))) or (chan kang)) kong eiu ;*".