What documents do I need to upload for my non-B visa application and can I return to Bangkok on a tourist visa during processing?

The user is seeking clarification on whether they've uploaded all necessary documents for their Non-B visa application, specifically mentioning the WP32 form and a confirmation letter. Additionally, they want to know if it's permissible to return to Bangkok on a tourist visa while their Non-B application is still being processed. Community responses suggest caution regarding entering Thailand during processing, as it may result in the cancellation of the application. Information is also shared about applying for a three-month visa abroad once the ministry receipt is obtained.