If it is to a lover: naan unnai kadhalikkiren If it is to a friend: naan unnai naesikiraen If to an extent to say that you like the person : naan unnai virumbukiraen
Here are some variations....
Entha Naatil irunthu Varukireergal? = Which country are you coming from?
Entha Oooril irunthu Varukireergal? = Which town are you coming from?
Entha Idathil irunthu...