(Podcast) Chloé Zhao became the first woman of color to win Best Director and Best Picture for “Nomadland” at Sunday’s Academy Awards. Hollywood celebrated, but in Zhao’s native China, mentions of her huge night were reportedly scrubbed from the internet and social media, and the state-run media barely reported on the Oscars. The censure is the result of Zhao’s history of criticizing the Chinese government, says Aynne Kokas, author of “Hollywood Made in China” anda UVA associate professor of media studies.