Perhaps you should try some spelling variations:
zhang hai » zhang dai, shang hai, zhang han
wing yan » wang yan, wing ian, wing tan
yan yuan » yan guan, fang yuan, nan yan
yang jun » yang jui, pang jun, yang jin
yi zhang » li zhang, xi zhang, yi chang
yan kun » yan guan
yang yi » yang di, yang xi, 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: wing yan ((((yan kun) or (yan yuan))) or (yang jun)) du yang yi zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan ((((yan kun) OR (yan yuan))) OR (yang jun)) du yang yi zhang hai ;*.