It's just, you know, while in English, his nickname was 'Vee' in the Pokemon Adventures comics, right, but in the Chinese version, his nickname became 'Abui', which I guess is basically the same thing, but kinda not, idk
neway bui buibuiiii
neway bui buibuiiii
Whoa black Zammy, zam-za-zam
Black Zammy had a child, zam-za-zam
The zamn thing gone wild, zam-za-zam