Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
pei yang » wei yang, hui yang, pei yun
tan hua » tuan hua, wang hua, tan chia
hua pei » hua wei
de long » le long, de longue
ii long » i long, ii losung

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)) tan hua pei yang ((de long) or (ii long)) do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang guang)) tan hua pei yang ((de long) OR (ii long)) do ;.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang guang)) tan hua pei yang ((de long) or (ii long)) do ;*.