Human race stats

Stat
S, A, W, I, C and H
Strength, agility, weight, intelligence, creativity and charisma.

Race
W, A, I, B ,N, Z and F.
Whites, arabs, indians, blacks, native americans, asians and fillipinoes.

Rating
1, 2, 3, 4 and 5.
Excellent, very good, average, poor, dismal.

    S    A    W    I    C    H
W    1    3    1    2    2    2
A    1    3    2    3    3    3
I    2    2    3    3    2    2
B    2    1    2    5    1    1
N    3    2    4    3    3    2
Z    5    1    5    1    4    4
F    4    2    3    4    3    3

>>19
Wrong, at that point he has already had an opportunity to develop in the environment of Vietnam.  >>15 is saying that if a Vietnamese kid was born and raised in the ghetto, he would act black.

Also, you were wrong about the Vietnamese immigrant.  The correct answer is that he opens a Pho restaurant.

Further Reading:  Guns, Germs, and Steel by Jared Diamond