Perhaps you should try some spelling variations:
wang yang » wang yan, wang yanling
yang yue » yang yun, yang jui, yang yi
wang yue » wong yue, wang hua, wang yan
tan wang » yan wang, qian wang, tang tang
tan yang » dan yang, tan ying, tan yong
zong hai » hong hai, dang hai, long han
li zong » lin zong, li cong, li rong

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