Some of the serious problems with the Vietnam War... hum? I would say that the South Vietnamese as a whole did not want us there. The jungle fighting was completely different than anything we had done except for perhaps WWII South Pacific. The war was between North and South Vietnam but the major players were The Soviet Union, China and the US. These countries made the war into a different animal than it would have been with the advanced weaponry, training and troops.
The support for the war in the US was another serious problem. It is very hard to sustain troops in a war that the population back home doesn't support. It turned out that Agent Orange was a serious problem with serious repercussions! There were so many serious problems with this war that it amazes me!
Vietnam was a war that we could not have won. All we did was to slow the spread of communism for awhile and give the youth in our country a reason to protest, rebel and morally disintegrate.
Some minor problems can be muscle stiffness, sore breasts (both occasionally) but nothing too serious.
There are quite a number of serious problems that Richard Nixon faced during his term of office. Some of the major problems include Vietnam War, inflation and the Watergate scandal among others.
The humidity.
Some of the men in Vietnam used to say, "well, now that I've finished fighting these commies for a year, and get to home; I guess I gotta get ready to fight when I get home too."
Not everyone who served during the era of the Vietnam War went to Vietnam. Some remained in cantonment. Some participated in other military actions during this era (e.g., the occupation of the Dominican Republic, etc.). Some were stationed in other countries in support of operations in Vietnam. "Vietnam-era veteran" refers to them.
No unless you have some serious problems.
the bit
Military conscription, which caused protests and riots.
Some border problems with Red China, Laos, and Cambodia (bad neighbors).
Some "construction workers (hard hats)" made the news during the war, supporting the fighting men in Vietnam; some muscle was used during this support.
Military conscription.
During the Vietnam War . Australia attitude towards Asia was cool one aas some countries sided with Vietnam, including Russia and India.