Perhaps you should try some spelling variations:
yan chang » yuan chang, han chang, yan zhang
chang run » chang yun, chang hsun, chang ann
xiao yang » xiao zhang, xia fang, xiao yuan
jin kyung » jin ying, han kyung, jin kang
dan yang » daun yang, wang yang, yang yang
tan yang » tan ying, tan yong, tao yang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan chang run ((((dan yang) OR (tan yang))) or (xiao yang)) jin kyung (sar or saur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan chang run ((((dan yang) OR (tan yang))) OR (xiao yang)) jin kyung (sar OR saur) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan chang run ((((dan yang) OR (tan yang))) or (xiao yang)) jin kyung (sar or saur) ;*".