When I arrive 5 June with a tourist visa allowing me an extra 30 days and if the 60 days on entry is granted will that mean I can stay for 90 days total. This would save me applying for an extension of 30 days as I am planning to stay 90 days.
TLDR : Answer Summary
The user is inquiring about their potential stay in Thailand using a tourist visa that typically allows for a 60-day entry, followed by a 30-day extension. Community responses confirm that with a tourist visa, the user can indeed stay for 60 days and extend this by an additional 30 days at an immigration office, totaling 90 days without needing to leave the country. However, there are cautions regarding changing immigration rules, and some emphasize the importance of verifying current entry policies upon arrival.