“There is such a demand to hold gold in Vietnam that the public is now holding some 300 to 500 tons of gold, totaling U.S $30 billion. Recently, however, the Vietnamese central bank disallowed loans in gold. Now, it is preventing banks from paying interest to customers on their gold. Instead, it is forcing banks to charge customer to store their gold, and requiring banks to regularly report on their transactions with account holders. What’s happening is that the government wants to prevent citizens from using alternatives to its own quickly devaluing currency. This, way, the government can continue to steal purchasing power from its citizens through inflation.”
http://mises.ca/posts/blog/central-bank-snuffs-out-vietnams-thriving-gold-market/