Northern Vietnam is one of three geographical regions in Vietnam. It consists of three sub-regions: the Northwest, the Northeast, and the Red River Delta. Unlike tropical Southern Vietnam, Northern Vietnam has a subtropical climate.
Administration
Northern Vietnam includes three administrative regions, which in turn comprise 25 First Tier units. Municipality (thành phố trực thuộc trung ương) Of all 25 First Tier units, two are municipalities and 23 are provinces. ==See also==