It's very easy. Just point out how all the explicitly anti-China countries are white, or military vassal states of white countries (Japan)
Then point out the military base situation in Africa--look at all that CHINESE colonialism:
https://issafrica.s3.amazonaws.com/site/images/2019-08-27-iss-today-foreign-military-map.png
Also point out how literally every Muslim country is okay with China with respect to the Uyghurs.
Then if you want you can talk about Lebron James and Terry Crews. There really shouldn't be a single Black person or POC who is anti-China to be completely frank.
No doubt! Most of Indonesia is extremely anti-communist and deny the genocide that occurred during the 60's there. However, I feel like this really oversimplifies how to convince people and why they think the way they do. My experience is mostly with Indonesia, Malaysia and Singapore but these places have had anti-chinese racism and I don't really think the origin of it is purely based in western interference. It's definitely been accelerated by it (see -> antichinese stuff after the coup in indonesia), but just pointing out that China isn't the aggressor in SEA is unlikely to convince people.
As a former Chinese minority in Indonesia (who has gone to China now), this is unbelievably and upsettingly true. It's unavoidable.
There was a lot I liked about my former home, but it was hard to deal with.
it's pretty tough, shame as the PKI had such great potential.