Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
hongli hai » hong hai
yang yang » wang yang, wang yan
liang dan » liang tan, king dan, liang sun
phong sau » wong sau
dan yang » daun yang, tan yang, wang 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: yang yang liang dan yang hongli hai ((phong sau) or (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang liang dan yang hongli hai ((phong sau) OR (wong sam)) ;*.