Check the Han population in each province before talking mate. Hahahha. Some might protest, but most mongolians are highly sinicised, they protested because China wanted to stop subsidizing Mongolian language education in schools and wanted only Mandarin, its not Futonghua mate, it's. PUTONGHUA. So they protested, our logic being, if you wanna study Mongolian, get after school classes and pay yourself, no one is stopping you.
Anyway, what has China got to do with Vietnam being a pushover? A silent girl taking in US AGGRESSION? YOU Are deviating from the topic mate, can you explain to me why is Vietnam silent while getting penetarted by US?