Perhaps you should try some spelling variations:
kwei sheng » wei shang
fang kwei » fang wei, wang wei, fang ke
chang mae » chang ha, changes made
xin fang » xia fang, yin fang, chin fang
yang jin » yang jie, yang jun, ying jin
tan xin » fan xing, tan sinh, tan ying
yang yi » yang xi, 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: tan xin fang kwei sheng ((((yang jin) or (yang yi))) or (yang di)) ((chang mae) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan xin fang kwei sheng ((((yang jin) OR (yang yi))) OR (yang di)) ((chang mae) OR (dang hai)) ;.
• Adding a wildcard symbol may retrieve word variants: tan xin fang kwei sheng ((((yang jin) or (yang yi))) or (yang di)) ((chang mae) or (dang hai)) ;*.