Do I need to maintain the full 400,000 THB in the bank during the one-month renewal period for a Marriage visa in Thailand?

When renewing a Marriage visa in Thailand, you're typically given a one-month stamp while waiting for the full-year stamp. During this one-month period, it is generally advisable to keep the full 400,000 THB in your bank account, although specific requirements may vary by immigration office. In places like Chaeng Wattana, it is crucial to maintain this balance and have updated bank book documentation for your next visit. Some offices might enforce different rules, so it's essential to check locally for any additional requirements.