The currency in Laos is the Lao kip (code LAK). It is very hard to exchange it outside of Laos, and if by miracle you find a place willing to do so, the exchange rate will likely be very bad. Another option would be to find people headed to Laos, and exchange directly with them, but again, it would not be easy.
So make sure you change your kip before leaving Laos!
The Annapurna base camp trekking known as Annapurna Sanctuary trekking is a true classic, amidst some of the highest and most spectacular mountains in the world. You will reach two popular base camps these are Machhapuchare base camp and Annapurna Base camp. Annapurna base camp trekking trail give you beautiful views of Himalaya range including Mac