Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
tuan hua » tan hua, tuan vu, yuan hui
pei yang » hui yang, pei yun, yi yang
wei yang » wei wang, wei yang's, wei shang
di long » i long, de long, ii 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 liang) or (yang guang)) tuan hua ((pei yang) OR (wei yang)) di long d ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang guang)) tuan hua ((pei yang) OR (wei yang)) di long d ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang guang)) tuan hua ((pei yang) OR (wei yang)) di long d ;".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang guang)) tuan hua ((pei yang) OR (wei yang)) di long d ;*.