Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
dang hari » dang hai
tan chia » tuan china, than china, can china
chia lee » china led, ching lee, chia lan
tong min » jong min, song min, tang min
gong min » jong min, song min, gong meng
hong ghi » zhong zhi, hong g, hong hai

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 tan chia lee ((tong min) OR (gong min)) ((hong ghi) OR (dang hari)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang tan chia lee ((tong min) OR (gong min)) ((hong ghi) or (dang hari)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang tan chia lee ((tong min) OR (gong min)) ((hong ghi) or (dang hari)) ;*.