Perhaps you should try some spelling variations:
wang liang » wang yang
yang liang » yan liang, peng liang, yang guang
yang yang » wang yang, wang yan
siew wei » siew hai, siew ee, tien wei
wei yang » pei yang, wei wang, wei yang's
yang 3.2 » zwang 3.2, yang 4.3, yang y.c
long do » long du, longer do, long ago
long d » long du, long _, long 2

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 (((yang liang) OR (yang yang)))) mah siew wei yang 3.2 ((long do) OR (long d)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (((yang liang) or (yang yang)))) mah siew wei yang 3.2 ((long do) OR (long d)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((yang liang) or (yang yang)))) mah siew wei yang 3.2 ((long do) OR (long d)) ;*.