The Thailand eVisa Types available through the official platform cover a wide range of travel purposes. Current categories include Tourist Visas, Transit Visas, Work and Business Visas, Studying Visas, Diplomatic and Official Visas, Religious Activities Visas, Research and Science Visas, Smart Visas, Long-Term Resident Visas, and Destination Thailand Visas. Family, retirement, medical treatment, media, and other categories are also available through the system. Each category has its own eligibility criteria, supporting documents, validity, and permitted activities. Applicants should choose the visa according to their actual purpose of travel rather than selecting a category solely because it appears convenient. The Thai e-Visa platform also notes that embassies or consulates may request additional documents or an interview during assessment.