Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
liang dan » liang tan, king dan, liang sun
hui tong » hui ping, hui yang, hui ying
hui tan » hui kian, hui yang, shui nan
yang li » yang lin, yang di, yang xi
li dang » le dang, li gang, li wang
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((fang yuan) or (liang dan)) ((hui tan) OR (hui tong)) yang li dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((fang yuan) OR (liang dan)) ((hui tan) OR (hui tong)) yang li dang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((fang yuan) or (liang dan)) ((hui tan) OR (hui tong)) yang li dang hai ;".
• Adding a wildcard symbol may retrieve word variants: wang ((fang yuan) or (liang dan)) ((hui tan) OR (hui tong)) yang li dang hai ;*.