Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
wang dan » wang yan, wang ban, wang yidan
dan ying » dan qing, dan yang, tan ying
ran ying » tan ying, jin ying, gao ying
fan ying » fan xing, tan ying, jin ying
jin dang » jin kang, jin chang, jing fang
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang dan)) wang hua ((((dan ying) OR (ran ying))) or (fan ying)) jin dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang dan)) wang hua ((((dan ying) OR (ran ying))) OR (fan ying)) jin dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang dan)) wang hua ((((dan ying) OR (ran ying))) or (fan ying)) jin dang hai ;*".