Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yidan wang » yiqian wang, qian wang, yan wang
peng wang » ping wang, peng liang, hong wang
wang yang » wang yan, wang liang, wang yanling
dang hadi » dang hai
yang jin » yang jie, yang jun, ying jin
jin dang » jin kang, jin chang, jing fang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((peng wang) or (yang liang)) yidan wang yang jin dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((peng wang) OR (yang liang)) yidan wang yang jin dang hadi ;*.