Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yan guan » gan guan, yan yuan, yang guang
tuan hua » tan hua
yuan hui » yuan fei, jaan hui, yang hui
tuan vu » thanh vu
pei yun » lei kyun, mei yung, pei yang
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.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (yan guan)) ((((tuan hua) or (yuan hui))) or (tuan vu)) pei yun de long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yan guan)) ((((tuan hua) OR (yuan hui))) OR (tuan vu)) pei yun de long do ;.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yan guan)) ((((tuan hua) or (yuan hui))) or (tuan vu)) pei yun de long do ;*.