How do I properly complete the online TM30 Form for immigration in Thailand?

To complete the online TM30 registration, you need to fill out the form provided on the immigration site, particularly focusing on the top section before submitting your details. There is no need to import data from an Excel sheet; you fill out the required information directly on the page and save it. If you're unsure about additional documents needed during submission, consult the immigration website or community feedback for specific requirements.