Perhaps you should try some spelling variations:
yang yang » wang yan
wang kang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
tan ying » fan ying, ran ying, tan yang
wang hai » dang hai, wang hui, shang hai
han hua » tan hua, tuan hua
li wang » l wang, li gang, li wing

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kang ((han hua) or (wang hua)) ((((yang yang) OR (wang yang))) or (tan ying)) li wang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kang ((han hua) OR (wang hua)) ((((yang yang) OR (wang yang))) OR (tan ying)) li wang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kang ((han hua) or (wang hua)) ((((yang yang) OR (wang yang))) or (tan ying)) li wang hai ;".
• Adding a wildcard symbol may retrieve word variants: wang kang ((han hua) or (wang hua)) ((((yang yang) OR (wang yang))) or (tan ying)) li wang hai ;*.