I think it happens in certain circumstances to any type of people, not just East Asian. The same could be said for the Turks. They are also very much into their own culture, and are ethnically homogenous, despite being previously an inclusive and imperial society. The United States can be said to be like that to an extent but with two separate cultures instead of one.
1) the mutual ethnic cleansing by Turkey and Greece of of Anatolian Greeks and Greek Turks
2) the Armenian Genocide
3) heavy discrimination against Turkish Kurds