Perhaps you should try some spelling variations:
dong sign » dong sin, among sign, dong bin
lang yan » wang yan, wang yang, zhang yan
bank bni » bank bond, bank bali, bank bank
bank api » bank bali, bank adb, bank act
hong ghi » zhong zhi, hong g, hong hai
bank a » bank _, bank adb
ka a » kai a, a a, k a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yan) or (dong sign)) ka a west ((bank bni) or (((bank api) OR (bank a)))) hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang yan) OR (dong sign)) ka a west ((bank bni) OR (((bank api) OR (bank a)))) hong ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yan) or (dong sign)) ka a west ((bank bni) or (((bank api) OR (bank a)))) hong ghi ;".
• Adding a wildcard symbol may retrieve word variants: ((lang yan) or (dong sign)) ka a west ((bank bni) or (((bank api) OR (bank a)))) hong ghi ;*.