Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang guang » yan guan
yang yang » wang yang, wang yan
tuan hua » tan hua, tuan vu, yuan hui
pei yang » wei yang, hui yang, yi yang
pei yun » lei kyun, mei yung, wei yuan
long do » long d, long du, longer do
d long » de long, a long, 2 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) or (yang yang)))) tuan hua ((pei yang) OR (pei yun)) d long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (((yang guang) OR (yang yang)))) tuan hua ((pei yang) OR (pei yun)) d long do ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (((yang guang) or (yang yang)))) tuan hua ((pei yang) OR (pei yun)) d long do ;".
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (((yang guang) or (yang yang)))) tuan hua ((pei yang) OR (pei yun)) d long do ;*.