Perhaps you should try some spelling variations:
rein yang » pei yang, wei yang, yin yang
chin fang » chin chang, china wang, china yang
jie congo » eic congo, jie song
congo shu » cong shu
dong nan » dong yang, dong sin, dong bin
yin fang » yin hang, yin yang, jing fang
nan ya » nan yan, nana yaa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dong nan ya hua ((rein yang) OR (((yin fang) OR (chin fang)))) jie congo shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong nan ya hua ((rein yang) or (((yin fang) OR (chin fang)))) jie congo shu ;~".
• Adding a wildcard symbol may retrieve word variants: dong nan ya hua ((rein yang) or (((yin fang) OR (chin fang)))) jie congo shu ;*.