Perhaps you should try some spelling variations:
yidan wang » yiqian wang, qian wang, yuan wang
shen zhang » zhen zhang, shen chang, cheng zhang
bin zhong » bin zhang, tin hong, min hong
yan wang » yuan wang, yang yang, qian wang
han shen » khan sher, can she, han en
ji zhong » 2 zhong, wu zhong, yu zhong

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 ((yidan wang) OR (yan wang)) han shen zhang ((bin zhong) OR (ji zhong)) zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) or (yan wang)) han shen zhang ((bin zhong) OR (ji zhong)) zhi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yidan wang) or (yan wang)) han shen zhang ((bin zhong) OR (ji zhong)) zhi ;*.