Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun, wing tan
chen jian » chen siyan
gan yuan » gan guan, yan yuan, fang yuan
chen tan » chen tain, chen yang, chen wang
kong siu » kong eiu, wong siu, dong sin
dong di » dong sin
yuan li » yuan lin, guan li, yuan zi

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: ((liang tan) OR (dong di)) gan yuan li ((chen tan) OR (chen jian)) kong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang tan) or (dong di)) gan yuan li ((chen tan) OR (chen jian)) kong siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((liang tan) or (dong di)) gan yuan li ((chen tan) OR (chen jian)) kong siu ;*.