Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
ting peng » ting ping, ting ting, wang peng
chen wang » chen rong, chen ping
chen yang » chen rong
dong di » dong sin
he ping » he qing, chen ping, he liping
ping ke » ping ku, doing ke, jiang ke

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (((ting peng) or (dong di)))) ya hua ((chen wang) OR (chen yang)) he ping ke ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (((ting peng) OR (dong di)))) ya hua ((chen wang) OR (chen yang)) he ping ke ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (((ting peng) or (dong di)))) ya hua ((chen wang) OR (chen yang)) he ping ke ;*".