Perhaps you should try some spelling variations:
wang yiqian » wang yidan
yiqian wang » yijiang wang, liqin wang, qian wang
yan cheng » yuan cheng, tan cheng, yan cong
cheng han » chen hao
zhong zhi » zhang zhi, hong ghi, zhong tai
han xin » hai xin, han min, tan xin
zhong » zlong
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yiqian wang yan cheng han xin ((zhong zhi) OR (hong w)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yiqian wang yan cheng han xin ((zhong zhi) OR (hong w)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yiqian wang yan cheng han xin ((zhong zhi) OR (hong w)) ;*.