The currency units of Iran, Oman and Yemen share which name?
Rial (disambiguation) Rial (monetary unit) Rial ریال ﷼ Riyal (disambiguation) Riyals Riyal RIAL Rial (currency) Rials
rial currency rial rial disambiguation ریال rial monetary unit riyal riyals ﷼ riyal disambiguation rials
rial
WikipediaEntity
Rial