Perhaps you should try some spelling variations:
wang liang » wang yang
ban zhang » bin zhang, yan zhang, ban chiang
zhang hai » zhang dai, shang hai, zhang han
yang yue » yang yun, yang jui, yang yi
wang yue » wong yue, wang hua, wang yan
yan wang » yuan wang, yang yang, qian wang
wang ban » wang yan, wang dan, wang yang

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 (wang yue)) yan wang ban zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((yang yue) OR (wang yue)) yan wang ban zhang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ((yang yue) or (wang yue)) yan wang ban zhang hai ;*.