Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
hang yuan » fang yuan, huang juan, wang yuhan
yin hang » yin fang, yin yang, ying chang
yang jun » yang jui, pang jun, yang jin
ran yin » ran ying, fan ying, tan ying
yang xi » yang jui
yang yi » yang jui
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: ran yin hang yuan chang ((((yang jun) or (yang xi))) or (((yang yi) or (yang di)))) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran yin hang yuan chang ((((yang jun) OR (yang xi))) OR (((yang yi) OR (yang di)))) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: ran yin hang yuan chang ((((yang jun) or (yang xi))) or (((yang yi) or (yang di)))) dang hai ;*.