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 » wei yang, hui yang
3.2 long » 3.2 land
yi yang » yin yang, yi gang, yu yang
pei yun » lei kyun, mei yung, wei yuan
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 (yang guang)) tuan hua ((((pei yang) OR (yi yang))) or (pei yun)) 3.2 long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang guang)) tuan hua ((((pei yang) OR (yi yang))) OR (pei yun)) 3.2 long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang guang)) tuan hua ((((pei yang) OR (yi yang))) or (pei yun)) 3.2 long do ;*".