Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan wang » yiqian wang, qian wang, yan wang
khan syed » ahsan syed, shah syed, khan sher
chang yun » chong yun, chang hsun, chae yun
han shen » khan sher, can she, han en
yun hung » yu hung, yun young, fung hung
hung zhi » zhang zhi, zhong zhi, wang zhi
han men » can men, han en, han min

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yidan wang ((((han shen) or (han men))) or (khan syed)) chang yun hung zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yidan wang ((((han shen) OR (han men))) OR (khan syed)) chang yun hung zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang yidan wang ((((han shen) or (han men))) or (khan syed)) chang yun hung zhi ;*.