Perhaps you should try some spelling variations:
chen zhang » cheng zhang, zhen zhang, chen zheng
zhang ming » zhang xin
weng fang » jing fang
jeong 情 » jeong _, jeong mi, jeong su
wen wang » wei wang, chen wang, men want
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wen wang) or (weng fang)) ((yang xi) or (yang yi)) chen zhang ming ((jeong 情) OR (jeongui 情)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wen wang) OR (weng fang)) ((yang xi) OR (yang yi)) chen zhang ming ((jeong 情) OR (jeongui 情)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wen wang) or (weng fang)) ((yang xi) or (yang yi)) chen zhang ming ((jeong 情) OR (jeongui 情)) ;*".