Perhaps you should try some spelling variations:
wang liang » wang yang
yang john » young john, king john, yang jin
john song » john wong, john bonn, john ngosong
dan yang » daun yang, tan yang, wang yang
song siu » kong siu, wong siu, song shin
tan hua » tuan hua, wang hua, tan chia
hua dan » hua ban

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 (wang yan)) tan hua dan yang john song siu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (wang yan)) tan hua dan yang john song siu ;*.