North Vietnam and the United States. South Vietnam wasn't the main combatant, because they did NOT conduct the Air War over North Vietnam. The Vietnam War had three categories: US Navy-Riverine War; US Air Force-Air War; US Army/US Marines-Land War.
North Vietnam against South Vietnam allied with US, Australia, New Zealand, Thailand, Philippines, and South Korea.
The two main in rivers in Vietnam are the Red River and the Mekong River.
Two of the main islands of Vietnam include Thổ Chu Island and Phú Quốc island. Also, in Vietnam there is the Con Dao islands.
counties and municipalities
one battle Santa Anna was involed in was the Alamo (San Antonio around 1836)
These changes are boiling and condensation.
Bulgaria and greece
Fredrick and Garrett are Maryland's two largest counties.
Germany and russia
well i think that it is in two counties.
Clare and Kerry are two Irish counties that are used as names for girls.
Bronx County and Broome County are two counties in New York State.