The currency of Sri Lanka is Sri Lankan Rupee (LKR)
The germans use the Euro as their currency
In France they use the Euro. French people can use whatever currency is appropriate in the country they are in.
People use currency to provide goods and services by spending and buying
Asian dollar. IF an "Asian" currency even exists!
The Euro
That depends on what country you're asking about. As of April 2009, there is not just one currency for all of Asia, but a different one for each Asian country.
Asia is a continent containing many countries, each country has its own currency. Although both the Chinese yuan and the Japanese yen are popular international currencies, there is no equivalent to the Euro used in the countries of the European Union.
People use it to buy stuff with. It is like money.
Serbian dinar
Asia
curry