Can I withdraw my 400k THB after receiving a one-year marriage extension?

The poster is seeking clarification on whether they can withdraw their 400,000 THB from their bank account after receiving a one-year visa extension based on marriage. They have been advised by community members to keep the funds in the account until the extension is confirmed and to consider potential financial implications, such as currency fluctuations and monthly deposit requirements. Community experiences indicate that KK immigration does not typically check bank balances upon return.