Perhaps you should try some spelling variations:
yu jianing » yu jianxing, yan jianping
jianing li » jianping li
gain yang » dan yang, daun yang, yin yang
tan yang » dan yang, tan ying, tan yong
chang ha » chang mae
wang yu » wang yue, sang yu, wann yu
hong » long
kong » long, pong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yu jianing li ((gain yang) or (tan yang)) jin ((chang ha) or (hong (kong OR ong))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yu jianing li ((gain yang) OR (tan yang)) jin ((chang ha) OR (hong (kong OR ong))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yu jianing li ((gain yang) or (tan yang)) jin ((chang ha) or (hong (kong OR ong))) ;*".