Bangladesh.
No all securities are not traded in US currency. The stock is traded in the currency that the country uses.
The official currency of the Russian Federation is the Russian ruble. It is the only country that currently uses this form.
The continent of Africa is not one country.And, unlike most of Europe (which, united under the EU, uses the Euro), Africa has no single currency. Each country uses it's own monentary system (about 54 of them in all).
Italy uses the "Euro" currency.
WAUA was created in 1997.
The country that uses the forint as its currency is Hungary.
China is the country that uses yuan currency.
Vietnam uses the dong as their currency.
Singapore and Brunei
Malaya uses the Ringgit as its currency
The kuna is the currency in Croatia.
The yen is the Japanese currency
Russia
China
china
Greece