Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang sun » liang dan, liang tan, wing sun
daun yang » du yang, tan yang, un yang
dan yang » tan yang, wang yang, yang yang
wai yan » wang yan, wei yang
yb dato » y.b dato, ybhg dato, yb datuk
haji » hadi

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: wai yan liang sun ((daun yang) OR (dan yang)) yb dato haji ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan liang sun ((daun yang) or (dan yang)) yb dato haji ;*.