Perhaps you should try some spelling variations:
kang minah » sang minh
wang yuan » wang yuhan, wang yan, fang yuan
shang hai » shang kai, chang ha, zhang han
yuan kai » yuan kang, yuan fei, tan kai
kai chai » ka chai, goi chai, kim chai
chai tan » chai tam, chai onn
tan kang » tan kong, tan yang, chan kang
hong hai » zhong tai, hong tan, hong a

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: wang yuan kai chai tan kang minah ((((hong hai) OR (shang hai))) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuan kai chai tan kang minah ((((hong hai) OR (shang hai))) or (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yuan kai chai tan kang minah ((((hong hai) OR (shang hai))) or (dang hai)) ;*.