Perhaps you should try some spelling variations:
kang liang » wang liang, yang liang, lang lang
hongli hai » hong hai
yuan kang » yuan wang, yuan chang, chan kang
wang yang » wang yan, wang liang, wang yanling
phong sau » wong sau
dan yang » daun yang, tan yang, yang yang
wong sam » wong sau, wong lai, kong sar

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan kang liang ((dan yang) OR (wang yang)) hongli hai ((phong sau) or (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang liang ((dan yang) OR (wang yang)) hongli hai ((phong sau) OR (wong sam)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan kang liang ((dan yang) OR (wang yang)) hongli hai ((phong sau) or (wong sam)) ;*".