Which countries need extra tips when going to hotels?

Thailand and the Philippines in Asia, Britain, Switzerland, France and Italy in Europe, and the United States, Canada, Mexico and the Middle East in America all need to tip. But there is no habit of tipping in Singapore, Japan and Australia. Generally speaking, tips can be paid for all services provided to show gratitude and respect to service providers. Whether the service itself is charged. Tipping is entirely voluntary. Service providers usually only expect customers to tip, but they don't insist. As a consumer, if you are not satisfied with the service, you have no obligation to tip.