Tibet specifically is funny because one of the things China did was end slavery in Tibet [2]. A large percentage of the population were "serfs" but that was a generous translation because these "serfs" could be traded. You know, like property. Like slaves.
And Vietnam? They had a small border dispute. What did the US do to Vietnam? And Cambodia? And Laos?
But the funniest claim of all here is election interference. The foreign interference in US elections conversation begins and ends with Israel with an honorable mention to Russia for running some Facebook ads. Just last night we had a debate in the Democratic primary for Senate in Michigan, a race that AIPAC proxies (eg UDP) have spent upwards of $60 million. On a primary.
[1]: https://en.wikipedia.org/wiki/United_States_involvement_in_r...
[2]: https://en.wikipedia.org/wiki/Tibet_serfdom_controversy