Services are world wide and everybody has them. They simply just differ in the way that they are operated and carried out. Different levels of technology, different ways of learning and carrying out. For example, in the photo you can see a tattoo artist in Thailand about to start a tattoo. Now the service is the same but the process of the tattoo may be completely different. Not only that but the result may differ, the cost will differ, the way it is carried out and teh tattoo instruments that are used. Although in the end the same objective has been achieved.