Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
tuan china » wuhan china, can china, taiwan china
pei yang » pei yun, yi yang
wei yang » wei wang, wei yang's, wei shang
hui yang » hui ying, du yang, h yang
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 liang) or (yang guang)) tuan china ((((pei yang) OR (wei yang))) or (hui yang)) a long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang guang)) tuan china ((((pei yang) OR (wei yang))) OR (hui yang)) a long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang guang)) tuan china ((((pei yang) OR (wei yang))) or (hui yang)) a long do ;*".