Perhaps you should try some spelling variations:
dong ping » dong sin, dong bin, dong jung
dong sein » dong sin, dong bin, dong wei
wang dan » wang ban, wang yidan, wang yang
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang xi, yang jui
yi best » i best, cio best, gis best

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yan)) yang yi best ((ying jin) OR (yang jie)) ((dong ping) OR (dong sein)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yan)) yang yi best ((ying jin) or (yang jie)) ((dong ping) or (dong sein)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang dan) OR (wang yan)) yang yi best ((ying jin) or (yang jie)) ((dong ping) or (dong sein)) ;*.