Perhaps you should try some spelling variations:
chang mae » chang ha, changes made
dang hadi » dang hai
wei shen » kwei sheng, enwei shen, wei shang
yan zhen » fang zhen, yan zhang
yang jun » yang jui, pang jun, yang jin
yan zhi » yan zi, wang zhi
yang yi » yang di, 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: ran ((yan zhen) OR (yan zhi)) wei shen ((yang jun) or (yang yi)) ((chang mae) or (dang hadi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran ((yan zhen) OR (yan zhi)) wei shen ((yang jun) OR (yang yi)) ((chang mae) OR (dang hadi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ran ((yan zhen) OR (yan zhi)) wei shen ((yang jun) or (yang yi)) ((chang mae) or (dang hadi)) ;*".