You didn't write North Vietnam, but Vietnam, do not change it. At some point there were hundreds of thousands in the entirety of the country.

I cannot understand what you said, the Vietnam war was not done using air assets only. The attacks targeted the military elite, for some time the are no people to coordinate an attack. I cannot even believe just how many key power players are now gone.

...from the same bookshop, a 1938 edition of #Whitehead classic (including a brief catalogue listing of other works, and endorsement from the Daily Mail 🧐)