Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
yun cheng » yu cheng, yun chen, su cheng
shang kai » shang hai
jin zhao » jin zhuo, min zhao
yang jin » yang jie, yang jun, ying jin
tan jin » tan xin, tan sinh, tan ying
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan jin zhao ((yun cheng) OR (yuan cheng)) ((((yang xi) or (yang jin))) or (yang yi)) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan jin zhao ((yun cheng) OR (yuan cheng)) ((((yang xi) OR (yang jin))) OR (yang yi)) shang kai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tan jin zhao ((yun cheng) OR (yuan cheng)) ((((yang xi) or (yang jin))) or (yang yi)) shang kai ;*".