Perhaps you should try some spelling variations:
best when » bent when, best what, debt when
dong sink » dong sin, dong ping
wing yan » wang yan, wing ian, wing tan
dong bin » dong sin, dong di, dann bin
when tan » when can, chen tan, when take
hong shu » cong shu, tong shui, wong shiu
ya a » a a, y a, ye a
k a » uk a

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 yan) OR (((dong sink) OR (dong bin)))) ((ya a) OR (k a)) best when tan hong shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing yan) or (((dong sink) or (dong bin)))) ((ya a) or (k a)) best when tan hong shu ;*.