Luna Oi is a Vietnamese communist party member, she also co-authors some translations of Marxist textbooks from Vietnamese curriculum that she's helping translate into English and are available for free online. She also participates in an all-female/female-adjacent podcast called Half The Sky.

A bit less "YouTube" and more into the podcast area, but ProlesPod is awesome, it's on YouTube, and the "Stalin Eras" series is the best content I've listened to.