Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
tan china » tuan china, than china, can china
peo yang » yao yang, tao yang, wei yang
pei yang » wei yang, hui yang, pei yun
xi long » i long, ii long
long do » long d, long du, longer do
wang » wing, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((wang or wan) yan) or (yang guang)) tan china ((peo yang) OR (pei yang)) xi long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wan) yan) OR (yang guang)) tan china ((peo yang) OR (pei yang)) xi long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang or wan) yan) or (yang guang)) tan china ((peo yang) OR (pei yang)) xi long do ;*".