Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
pei yang » hui yang, pei yun, yi yang
wei yang » wei wang, wei yang's, wei shang
tan hua » tuan hua, wang hua, tan chia
di long » i long, de long, day long
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) OR (wei yang)) ((di 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) OR (wei yang)) ((di long) OR (ii long)) do ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang guang)) tan hua ((pei yang) OR (wei yang)) ((di long) or (ii long)) do ;".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang guang)) tan hua ((pei yang) OR (wei yang)) ((di long) or (ii long)) do ;*.