Perhaps you should try some spelling variations:
long thanh » luong thanh, long han, long trinh
yee liang » wee liang, you liang, ee lian
liang sun » liang dan, liang tan, wing sun
hong than » hong hai
wing lai » wong lai, wing ian, wing tan
chua yee » chua tee, chung yee
lai fdi » main fdi

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: wing lai fdi chua yee liang sun ((((hong than) OR (long thanh))) OR (hong tan)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing lai fdi chua yee liang sun ((((hong than) OR (long thanh))) or (hong tan)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing lai fdi chua yee liang sun ((((hong than) OR (long thanh))) or (hong tan)) ;*.