Do I need to visit the original Bangkok Bank branch to request a proof of funds letter?

When requesting a proof of funds letter from Bangkok Bank, you do not necessarily need to attend the branch where your account was opened. Many users reported successfully obtaining the letter from various branches, with some stating it took only about 10 to 30 minutes. However, experiences can vary, and some branches may direct you to your home branch. If that happens, you might consider asking to have your account transferred to the branch you are at to facilitate the request.