Perhaps you should try some spelling variations:
shang kai » shang hai
gang wei » wang wei, fang wei, zhang wei
wei shen » kwei sheng, enwei shen, wei shang
yang jie » yang jin, yang jui, yang yi
yi gang » ii gang, i gang, li gang
jing ji » ying jin
yang xi » yang yi, yang jui
tan yi » tang yi, tan li, tan ying

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan yi gang wei shen ((((jing ji) or (yang jie))) or (((yang xi) or (yang di)))) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan yi gang wei shen ((((jing ji) OR (yang jie))) OR (((yang xi) OR (yang di)))) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: tan yi gang wei shen ((((jing ji) or (yang jie))) or (((yang xi) or (yang di)))) shang kai ;*.