Perhaps you should try some spelling variations:
kang susan » wong susan, yong susan
wang yuhan » wang luhang, wang yan, wang yidan
hui tong » hui ping, hui yang, hui ying
yang jin » yang jie, yang jun, ying jin
gang hai » dang hai, shang hai, eang hay
hui tan » hui kian, hui yang, shui nan
yang li » yang lin, yang di, yang xi

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

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