Read this passage from a letter sent to U. S. president Harry S. Truman in
1946:
Meanwhile French population and troops are making
active preparations for a coup de main in Hanoi and for.
military aggression. I therefore most earnestly appeal to
you personally and to the American people to interfere
urgently in support of our independence and help making
the negotiations more in keeping with the principles of the
Atlantic and San Francisco charters.
This letter is most likely written on behalf of which organization?