Visa Status Alteration
Save Time and Travel Costs
Conversion of a Tourist Visa (a Visa status alteration) allows you to convert your Visa category (eg, changing from a Tourist Visa to a Business Visa) within Thailand, so there is no need to leave the country. This obviously saves time and travel costs.
To be eligible, you need to satisfy the requirements of the new Visa type you are requesting. Your Tourist Visa in Thailand must also be valid for at least 15 more calendar days from the date of application.