Perhaps you should try some spelling variations:
dang hadi » dang hai
ran ying » fan ying, tan ying, jin ying
wang wei » zhang wei, wang zhi
wei chen » wei shen, frei chen, jui chen
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
ran yin » fan ying, tan ying
yang xi » yang di, yang yi

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) or (ran ying)) wang wei chen ((((yang xi) or (yang jin))) or (yang jui)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ran yin) OR (ran ying)) wang wei chen ((((yang xi) OR (yang jin))) OR (yang jui)) dang hadi ;.
• Adding a wildcard symbol may retrieve word variants: ((ran yin) or (ran ying)) wang wei chen ((((yang xi) or (yang jin))) or (yang jui)) dang hadi ;*.