The Americans, in... 1945, yes, after the Japanese War, your President Roosevelt didn't want the French people to stay in Indochina.
18 seconds sound clip from the Apocalypse Now movie soundboard.
You can hear this line at 02:06:00 in the Blu-ray version of the movie.
Quote context
[...]
- You don't understand our mentality, the French Officer mentality.
- At first, we lose in Second World War. I don't say that you Americans win, but we lose.
- Assez! Quand je parle, on se tait!
- In Dien Bien Phu, we lose. In Nigeria, we lose. In Indochina, we lose. But here, we don't lose.
- This piece of earth, we keep it! We will never lose that, never!
- So, you Americans invent the Viet Minh.
- Yeah, that's true. The Viet Cong were invented by the Americans, sir.
- Now you take the French place, and the Viet Minh fight you...
[...]