Perhaps you should try some spelling variations:
yuhan chang » yuan chang, han chang, yuhuan huang
wang yuhan » wang luhang, wang yan, wang yidan
chang iii » change iii, anhang iii, chang gui
young yun » kyoung yun, young eun, young young
iii rene » ii rene, iii gene, iii reale
yang jie » yang jin, yang di, 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: wang yuhan chang iii rene yang jie ((young yun) or (kyoung yang)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuhan chang iii rene yang jie ((young yun) OR (kyoung yang)) ;*.