Convert from dong [Vietnam] to pie [Argentina]

Unit Definition (dong [Vietnam])
The đồng (VND) is the standard unit of currency used in Vietnam. It has a symbol ₫. It is subdivided into 10 hào, which are divided into 10 xu. The hào and xu units of currency are so worthless that they are no longer issued.

Unit Definition (pie [Argentina])
The pie is a traditional foot of Spain. The pie equals 1/3 vara or 12 pulgadas. The Argentine length is 28.89 centimeters or 11.37 inches.