Times have changed though. In India, and other South Asian countries, teenagers do date now, although I'm pretty sure it's behind thier parents back. In the Western world, South Asian teens definetly DO date like non-South Asians do, although they obviously don't let thier parents know of thier actions like most non-South Asians.
My parents are cool with girls calling my house (I just tell them they are my friends, which in the majority of cases they are), and they're cool with me talking to girls as well. They however, are not cool with girls coming to my house, or me constantly going to places with girls and talking with girls on the phone when I should be doing something more important, like homework. I have it a little better then most of my other friends though.
One of my friends (she's a girl) isn't even allowed to TALK to guys. Her parents think guys are perhaps the worst thing that could happen and are stingy about her talking to guys, whether it be on the phone, on the computer or in person.
I'm pretty honest with my parents about the (lady) friends in my life. If I'm going to chill with one of them, I'll let my parents know and they trust me that I'm actually just going somewhere with them, as opposed to the traditonal view that I'm just going to have sex with them or something (lol). And this is why I feel like a dick when I lie to them and actually begin dating a girl. It's something I don't wanna do (lie to them), but if I tell them, not only have I 'broken thier trust', but I will also have to break off the relationship as well. It's a lose-lose situation.