Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang wang » yan wang, yang liang, wang yang
yang yang » wang yang, wang yan
tan chia » tuan china, than china, can china
pei wang » pei yang, wei wang, li wang
wang lin » wang li, wang qin, yang lin
lin long » lin ling, lin zong, pain long
yan hua » tan hua, ya hua, wang hua
long do » long d, long du, longer do

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang wang) or (yang yang))) or (yang guang)) ((yan hua) or (tan chia)) pei wang lin long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang wang) OR (yang yang))) OR (yang guang)) ((yan hua) OR (tan chia)) pei wang lin long do ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang wang) or (yang yang))) or (yang guang)) ((yan hua) or (tan chia)) pei wang lin long do ;*.