Your attention should be centered on private universities spread across Africa and Asia, as they are new to the system and easy to persuade. Remember, rich students, go to private universities in most African and Asian countries, so they can afford the service. Private universities that will go for the service are universities like Convernant university in Nigeria, Zenith university in Ghana, etc. you are to search for other universities on the Internet and see if you can get across to them. To persuade such institutions you need to advertise.