<unk> <unk> <unk> <unk> <unk>  Passage: On September 14, 1985, the đồng was revalued, with the new đồng worth 10 old đồng. This started a cycle of chronic inflation that continued through much of the early 1990s.<unk> This started a cycle of chronic inflation that continued through much of the early 1990s.  Question: When the dong was revalued in 1985, how much more was the new dong worth?
10 đồng cũ