Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
tuan china » wuhan china, can china, taiwan china
yang yang » wang yang, wang yan
china has » china have, china how
has yang » yao yang, dan yang, h yang
yang lam » yang fan, yang yao, tang lay
lam long » a long
long d » long do, long du, long _

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (yang guang)) tuan china has yang lam long d ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (yang guang)) tuan china has yang lam long d ;*.