Perhaps you should try some spelling variations:
wang kang » wang yang, wang liang, wang yan
kang chen » chang chen, jane chen, kang han
chen huan » chen chuan, chen shuang, chen yulan
yang lin » yang jin, yang liang, huang lin
wang lin » wang li, wang qin, wang limin
yang li » yang di, yang xi, yang yi
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 kang chen huan t'an ((((yang lin) OR (yang li))) or (wang lin)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kang chen huan t'an ((((yang lin) OR (yang li))) OR (wang lin)) dang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kang chen huan t'an ((((yang lin) OR (yang li))) or (wang lin)) dang hai ;".
• Adding a wildcard symbol may retrieve word variants: wang kang chen huan t'an ((((yang lin) OR (yang li))) or (wang lin)) dang hai ;*.