Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
huang ying » huang jing, huang ting, huang yang
tan china » tuan china, can china, dan china
han huang » hsin huang, han chang, han heung
ying wang » ping wang, ying yang, ying chang
wang hui » wang hua, wang zhi, wang wei
nan yan » wang yan, qian yan, dan yang
nan ya » nana yaa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nan yan) or (nan ya)) ((tan china) OR (than china)) han huang ying wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nan yan) OR (nan ya)) ((tan china) OR (than china)) han huang ying wang hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan yan) or (nan ya)) ((tan china) OR (than china)) han huang ying wang hui ;*".