It is hilarious. The Chinese are acting like the Nazis. One drop of non-Chinese blood and the person is not Chinese.
This is pretty simple.
The Chinese government recognizes 56 ethnic groups as being Chinese.
Taiwanese (Han) is a recognized Chinese ethnic group. That means I'm Chinese. Another example is Manchu. If you are Manchu, you are Chinese.
Mexican is not a recognized Chinese ethnic group. Mexicans are not Chinese.
Vietnamese is not a recognized Chinese ethnic group. Vietnamese are not Chinese.
If you are 50% Mexican and 50% Vietnamese, you are also not Chinese.
If you were born and raised in Vietnam, you are not allowed to create your own fictitious Chinese ethnic group.
Chinese people do not recognize fictitious and made up ethnic groups from Vietnam that claim to be Chinese. Chinese also do not recognize Mexicans and Vietnamese as Chinese.
It's not that he has one drop of non-Chinese blood.
The problem is that he doesn't have a single drop of Chinese blood. He only has Mexican and Vietnamese blood.
Thus, he's not Chinese.
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He needs to stop claiming "I'm Chinese." (He's clearly not.)
He can claim: "I'm Mexican." (Clearly true. His father is Mexican)
He can claim: "I'm Vietnamese." (Clearly true. His mother is Vietnamese. He was born in Vietnam. He most likely used a Vietnamese passport to leave Vietnam.)
He can claim: "I'm Mexican-Vietnamese" or "I'm Vietnamese-Mexican" (Clearly true. His parents are from Mexico and Vietnam)
However, he cannot claim: "I'm Chinese" (He's not from one of the 56 recognized groups that are part of the Chinese nationality.)
The great mystery is why would someone who is clearly Mexican-Vietnamese keep claiming to be Chinese and keeps posting anti-China comments?
Why not post articles about the Mexican military or the Vietnamese military?
Why the obsession with claiming to be Chinese and posting anti-Chinese comments?
We, the PDF Chinese community (ie. Me, PDF Think-Tank Chinese-Dragon, PDF Elite Member ChineseTiger1986, and many other Chinese members), want the Mexican-Vietnamese to stop claiming to being one of us. He is not one of us.