Three worldwide (pandemic) outbreaks of influenza. occurred in the 20th century: in 1918, 1957, and 1968. The. latter 2 were in the era of modern virology and most thor-. oughly characterized. All 3 have been informally identified. by their presumed sites of origin as Spanish, Asian, and.
Just south of the Vietnam Veterans Memorial Wall is the Vietnam Womenâs Memorial, which serves to commemorate the 265,000 women that served in the Vietnam War, many of whom worked as nurses.
DEFINITION of 'VND (Vietnamese Dong)'. The currency abbreviation for the Vietnamese dÃ´ng (VND), the currency for Vietnam. The Vietnamese dÃ´ng is made up of 10 hÃ o and 100 xu, and is often presented with the symbol d. Although the dÃ´ng is made up of two different subunits, neither have been used in Vietnam for many years.