Perhaps you should try some spelling variations:
yang liang » wang liang, peng liang, yang guang
yan liang » wang liang, you liang, yan wang
yang yang » wang yang, wang yan
tuan hua » tuan vu, yuan hui
pei yang » wei yang, hui yang, pei yun
yang 3.2 » zwang 3.2, yang 4.3, yang y.c
3.2 long » 3.2 land
tan hua » wang hua, tan chia, tan puay
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: ((((yan liang) OR (yang liang))) or (yang yang)) ((tuan hua) or (tan hua)) pei yang 3.2 long d ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yan liang) OR (yang liang))) OR (yang yang)) ((tuan hua) OR (tan hua)) pei yang 3.2 long d ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yan liang) OR (yang liang))) or (yang yang)) ((tuan hua) or (tan hua)) pei yang 3.2 long d ;*".