Great question — answering as the UphillTech team:
According to the creator of the video (in a pinned comment ), he says that he was referring to this; If you are wondering about the subversive edge of the original Star Wars, George Lucas has said repeatedly that he intended the Rebel Alliance to represent the Viet Cong. 😲 Presumably he's referencing this interview with Lucas, or something similar. " When I did it, they [the Rebels] were the Viet Cong "
Full answer by Valorum: https://movies.stackexchange.com/a/124852 (CC BY-SA 4.0).
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