Do I need to redo my TM30 when traveling to Pattaya from Khon Kaen?

When staying at your wife's house in Khorat and planning a week trip to Pattaya, the necessity to redo the TM30 registration may depend on your specific circumstances. Many responses suggest that a new TM30 is typically only required if you change your permanent address or return from abroad. However, it could be wise to check with your local immigration office since policies can vary. Some users have pointed out that you might also need to update your TM30 to complete future 90-day reports or to ensure compliance within the TM30 system.