Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
ting ping » ting peng, ting ting, ting point
wei yang » pei yang, wei wang, wei yang's
yang hua » wang hua, yang hui, ying hua
hua ting » huang ting, hua jiang, yuan ting
ping lin » ling li, ping jia, ping yi
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: wei yang yang hua ting ping lin ((hong w) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wei yang yang hua ting ping lin ((hong w) OR (hong tan)) ;*.