Perhaps you should try some spelling variations:
chang wei » zhang wei, wang wei, chang gui
dang hadi » dang hai
tan yong » tan hong, tan kong, tan yang
ran ying » fan ying, tan ying, jin ying
wei chen » wei shen, frei chen, jui chen
yang jin » yang jie, yang jun, ying jin
yang yi » yang xi, 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 yong) or (ran ying)) chang wei chen ((((yang jin) or (yang yi))) or (yang di)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yong) OR (ran ying)) chang wei chen ((((yang jin) OR (yang yi))) OR (yang di)) dang hadi ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yong) or (ran ying)) chang wei chen ((((yang jin) or (yang yi))) or (yang di)) dang hadi ;*.