Perhaps you should try some spelling variations:
ying yang » yang yang, yin yang, ying chang
chin fang » chin chang, china wang, china yang
weng fang » jing fang, wen wang
shang kai » shang hai
jui chen » yi chen
yang jin » yang jie, yang jun, ying jin
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: fan ((((ying yang) or (chin fang))) or (weng fang)) jui chen ((yang jin) or (yang yi)) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: fan ((((ying yang) OR (chin fang))) OR (weng fang)) jui chen ((yang jin) OR (yang yi)) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: fan ((((ying yang) or (chin fang))) or (weng fang)) jui chen ((yang jin) or (yang yi)) shang kai ;*.