Perhaps you should try some spelling variations:
wang yidan » wang yan
yang mind » yang cindy, yang jin, sang minh
jeong 情 » jeong _, jeongui 情, jeong mi
wang dan » wang yan, wang ban, wang yang
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
wang yu » wang yue, sang yu, wann yu
yu chen » yu cheng, yi chen, yulu chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dan) OR (wang yidan)) wang yu chen ((yang mind) or (((ying jin) or (yang jie)))) jeong 情 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yidan)) wang yu chen ((yang mind) OR (((ying jin) OR (yang jie)))) jeong 情 ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yidan)) wang yu chen ((yang mind) or (((ying jin) or (yang jie)))) jeong 情 ;*".