Perhaps you should try some spelling variations:
yong hoang » dong hoang, hong hong, kong hang
kim kyoung » kim young
kyoung yun » young yun, kyoung yang, hyoung gun
wang yong » wang yang, wang hyoung, wang yan
iii role » iii reale, iii rules, ii rolle
iii rene » ii rene, iii gene, iii reale
yang kim » yong kim, kang kim, hyung kim

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong hoang ((iii role) or (iii rene)) yang kim kyoung yun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong hoang ((iii role) OR (iii rene)) yang kim kyoung yun ;*.