Perhaps you should try some spelling variations:
den reformen » der reformen, von reformen, die reformen
alan david » kaplan david, juan david, bulman david
earn your » turn your, hearing your
liang den » liang dan, liang sun, liang tan
jan david » juan david, sahn david, john david
hong hai » shang hai, zhong tai, dang hai

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: ((can you) OR (earn your)) liang den reformen ((jan david) OR (alan david)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((can you) or (earn your)) liang den reformen ((jan david) OR (alan david)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((can you) or (earn your)) liang den reformen ((jan david) OR (alan david)) hong hai ;*.