In Bruce, Dinar Guru Updates 

Usually our currencies can tell us something – so we know for example…Travel X stopped offering Vietnamese Dong for sale on their site -In other words – it disappeared – The Vietnamese Dong is no longer available. That is a great sign for us. So why did that go away? It’s going away because the rate change is going to take place – and they don’t want to get caught in the middle of a rate change – so they have simply removed the Dong from the site – that is Big!