Perhaps you should try some spelling variations:
clark gordon » craig gordon
gordon joon » gordon jon
zhang yan » zhang fan, zhang jian, wang yan
yang jin » yang jie, yang jun, ying jin
tang yun » yang yun, chang yun, fang yuan
wang a » wang _, fang a, wang 3
lang a » lang 3, lang _, erlang a
seok » seek, seo, sook

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((zhang yan) or (((yang jin) or (tang yun)))) ((wang a) OR (lang a)) chen clark gordon joon seok ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((zhang yan) OR (((yang jin) OR (tang yun)))) ((wang a) OR (lang a)) chen clark gordon joon seok ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((zhang yan) or (((yang jin) or (tang yun)))) ((wang a) OR (lang a)) chen clark gordon joon seok ;".
• Adding a wildcard symbol may retrieve word variants: ((zhang yan) or (((yang jin) or (tang yun)))) ((wang a) OR (lang a)) chen clark gordon joon seok ;*.