Thailand's culture has evolved greatly over time, from the country's pre-globalization time in Sukhothai era, to its more contemporary Ayutthaya era, which absorbed influences from all over Asia. Strong Indian, Chinese, and other Southeast Asian influences are still evident in traditional Thai culture.Buddhism, Animism and Westernization also play a significant role in shaping the culture.
Thailand is nearly 94 percent Buddhist, mainly of the Theravada school (which includes the Thai Forest Tradition and the Dhammayuttika Nikaya and Santi Asoke sects) and an unknown minority belonging to the Mahayana school. In addition there are minorities of Muslims in Thailand (5-6 percent), Christians (1 percent), and other religions.Thai Theravada Buddhism is supported and overseen by the government, with monks receiving a number of government benefits, such as free use of public transportation.
Buddhism in Thailand is strongly influenced by traditional beliefs regarding ancestral and natural spirits, which have been incorporated into Buddhist cosmology. Most Thai people install spirit houses (Thai: ศาลพระภูมิ; RTGS: san phra phum), miniature houses outside their dwellings, where they believe household spirits live. They present offerings of food and drink to these spirits to keep them happy. If these spirits aren't happy, it is believed that they will inhabit the household and cause chaos. These spirit houses can be found in public places and on the streets of Thailand, where the public make offerings.