Asian is too broad a term nowadays. Anyone see the new Brit Netflix show The Bodyguard?
Policeman talking a would be middle-eastern suicide bomber in a hijab out of blowing herself up on the train. Policeman tells train guard over the radio, the identity is Asian. Guard on the other end responds knowingly without clarification.
Not once in the 8 episodes (as good as a show as it was) did they clarify between Southeast, South, West, Northwest and Northeast Asians.
So, in the linked article, it's one big grouped entity. And I know there are numerous ethnic and religious divisions that do not want to be linked with the other. Just because the name on the article is Margaret Fung does not negate the fact that purposeful obfuscation is occuring like never before.