Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
than china » tuan china, han china, wuhan china
china real » china's real, china dream, china rural
yuan wang » yan wang, yuan kang, yuan chang
zhang wei » zhen wei
yang wei » wang wei, fang wei, liang wei
yang » ryang
yan » ryan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yuan cheng)) than china real ((yang wei) OR (zhang wei)) wang yan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan cheng)) than china real ((yang wei) OR (zhang wei)) wang yan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (yuan cheng)) than china real ((yang wei) OR (zhang wei)) wang yan ;*".