I remember sitting in Windows (a cafe/restaurant) in HCMC, Vietnam with a good friend. This place was frequented by gays just like many other bars, clubs and such in the city. It must have been the middle of 2000 and Bluetooth was becoming popular. You could use your Bluetooth to contact boys who were near you but it would always be a shot in the dark. So we were discussing how great it would be to be able to... (well, from this point, we were basically describing apps like Romeo, Hornet, blued etc.)
I wonder how many people have been hoping for such technical possibilities and are cursing it now, just like me.
But that is not where Lek is/was. Lek is/was opposite Skybar and Double Shot.