Perhaps you should try some spelling variations:
wang liang » wang yang
gang hadi » dang hai
yang yue » yang yun, yang jui, yang yi
wang yue » wong yue, wang hua, wang yan
yin yang » ying yang, yi yang, yin fang
tan yang » dan yang, tan ying, tan yong
liu gang » liu gangs, liu yang, li gang
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((((yang yue) or (yang xi))) or (wang yue)) ((yin yang) or (tan yang)) liu gang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((((yang yue) OR (yang xi))) OR (wang yue)) ((yin yang) OR (tan yang)) liu gang hadi ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ((((yang yue) or (yang xi))) or (wang yue)) ((yin yang) or (tan yang)) liu gang hadi ;*.