Perhaps you should try some spelling variations:
east thing » last things, best thing
lang wang » lang lang, hong wang, ping wang
wang wang » wang yang, wang liang, wang yan
boon ming » boon siong
wang all » yang all, wang wally, zwang als
ming yu » ming lu, ming yi, ping yu
last » past, list

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: lang wang wang all ((((east thing) OR (last thing))) OR (east china)) boon ming yu ;~.
• Adding a wildcard symbol may retrieve word variants: lang wang wang all ((((east thing) or (last thing))) or (east china)) boon ming yu ;*.