Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
wei yang's » yiwei wang's
wei yang » pei yang, wei wang, wei shang
tan hua » tuan hua, wang hua, tan chia
de long » le long, de longue
long do » long d, long du, longer do

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) OR (yang guang)) tan hua ((wei yang) OR (wei yang's)) de long do ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) OR (yang guang)) tan hua ((wei yang) OR (wei yang's)) de long do ;*.