Cu'oi is used for both laugh and smile?

❤❤❤❤ you ❤❤❤❤❤

I thought smile is mỉm cười, laugh is just cười and laugh out loud is cười to...

So is cuoi laugh too or is it a specific kind of smile that also might be laughing?

Zz！！！！！？！？？！？。！？、？お