Perhaps you should try some spelling variations:
yang ruan » yang guang, yang rudai, yang dean
wang tan » wang yan, wang ban, wang dan
tan yang » dan yang, tan ying, tan yong
yan hong » yan cong, can hong, wang hong
yan long » yan cong, pain long, plan long
van long » pain long, plan long, un long
ruan ji » huan jie

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang tan yang ruan ji pang ((((yan hong) OR (tan hong))) or (((yan long) or (van long)))) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang tan yang ruan ji pang ((((yan hong) OR (tan hong))) OR (((yan long) OR (van long)))) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tan yang ruan ji pang ((((yan hong) OR (tan hong))) or (((yan long) or (van long)))) shu ;".
• Adding a wildcard symbol may retrieve word variants: wang tan yang ruan ji pang ((((yan hong) OR (tan hong))) or (((yan long) or (van long)))) shu ;*.