Is this four sentance are same? If not Pls Correct

When are you going on vacation?
When will you go for vacation?
When will you go on vacation?
Where would you go on vacation? This one is subject to context. Did you mean where will you go on vacation?

Are you going on vacation?
Do you go for vacation? Did you mean 'did you go for vacation?'
Will you go on vacation?
Would you go on vacation? This wouldn't be used often. Maybe if someone is asking how someone might relieve stress.

Aren't you going on vacation?
Didn't you go on vacation?
Will not you go on vacation? Did you mean  'Why don't you go on vacation?'
Would not you go to vacation? Did you mean 'Won't you go on vacation?'