Perhaps you should try some spelling variations:
postal saving » postal savings
can postal » bank postal, a postal, can costa
saving tan » saving a, saving too, saving way
huong lan » huong n
wang ban » wang yan, wang dan, wang yang
ban hong » tan hong, ban nong, can hong
hong can » congo can, hong gang, hong wang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ban hong can postal saving tan ((huong lan) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ban hong can postal saving tan ((huong lan) OR (hong tan)) ;*.