How to resolve the inconsistent fields....

Country Name(CN)

CN={'America', 'Amrica', 'cheina', 'china', 'Cnada', 'canada', 'mexico', 'mexicoo'}

But

How to correct the inconsistent fields Amrica, cheina, Cnada, mexicoo are in CN

[Walter Roberson]

'America' is also inconsistent. It is not the name of a country, and it begins with a capital letter where the other ones you allow, 'china' and 'canada' are countries and begin with lower-case letters.

Alternately, you could instead say that 'china' and 'canada' are the only inconsistent ones, because they are the only valid countries and they are in the minority: the majority consists only of things that are not valid countries.