Hi guys,
Planning to come to Thailand for 3 weeks. First 5 days I will go to savannakhet to pick up my girlfriend. After that we will go back to Thailand via land border. Will I get another 30 days or just 15 days? We will fly back from BKK to the Netherlands. I lived in Thailand for 10 years, but never used a land border.
Dutch national.
TLDR : Answer Summary
As a Dutch national, you will receive a 30-day visa exempt entry when crossing into Thailand by land, similar to what you receive when entering by air. This applies at the Mukdahan land border with Savannakhet.