because everytime at kopitiam, when u want Coffee with less
sugar, u say "Kopi Siew TAI ". But when u want coffee with more
sugar , u say "Kopi Kar TAI " .
I know that "Siew " and "Kar " are Cantonese for "little " and "Add
" .
But "TAI " leh? Is it a Cantonese word? 