Perhaps you should try some spelling variations:
wang liang » wang yang
peng liang » yang liang, deng ziliang
tan cheng » tang zheng, yuan cheng, tan hong
pei zwang » kein zwang, der zwang, dem zwang
zwang 3.2 » zwang 2.2
tan chew » tan chwee, tan siew, tan chia
3.2 long » 3.2 land
long do » long d, long du, longer do

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (peng liang)) ((tan chew) OR (tan cheng)) pei zwang 3.2 long do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (peng liang)) ((tan chew) OR (tan cheng)) pei zwang 3.2 long do ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (peng liang)) ((tan chew) OR (tan cheng)) pei zwang 3.2 long do ;*.