Perhaps you should try some spelling variations:
wang liang » wang yang
gain yang » dan yang, daun yang, tan yang
yang yue » yang yun, yang jui, yang yi
wang yue » wang hua, wang yan, wang he
wong yue » hong yu
song hai » hong hai, shang hai, dang hai
yang li » yang lin, yang di, yang xi
li song » li cong, li rong, kim song

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) OR (wong yue)))) gain yang li song hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((yang yue) OR (((wang yue) OR (wong yue)))) gain yang li song hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((yang yue) or (((wang yue) OR (wong yue)))) gain yang li song hai ;".
• Adding a wildcard symbol may retrieve word variants: wang liang ((yang yue) or (((wang yue) OR (wong yue)))) gain yang li song hai ;*.