Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
yang guang » yang yang, yan guan
tan chwee » tan khee, tan chinhwee
chwee pei » chew pei
long do » long d, long du, longer do
yun 2 » yun _, run 2, gun 2
run 1 » run _, run a, run 2
gen 2 » gen y

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: ((yang liang) OR (yang guang)) tan chwee pei ((((yun 2) OR (run 1))) OR (gen 2)) long do ;~.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang guang)) tan chwee pei ((((yun 2) or (run 1))) or (gen 2)) long do ;*.