Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
china ren » china loren, china real, china reza
lang yan » wang yan, wang yang, zhang yan
yan than » van thanh, yan zhang, yan clan
ren yang » ren yan, chen yang, dan yang
yang jie » yang jin, yang di, yang jui
cong seo » hong seo, cong shu, cong sun

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan than china ren yang jie ((cong seo) or ((hong or long) seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan than china ren yang jie ((cong seo) OR ((hong OR long) seo)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan than china ren yang jie ((cong seo) or ((hong or long) seo)) ;*.