Hello, I have recently been working as a teacher in Thailand and have now changed jobs. Before leaving, I intentionally did not extend or renew my visa, as I wanted my work permit and Non-B visa from my previous employer to be cancelled. I have returned to the UK for the summer with the intention of applying for a new Non-B visa to begin my new teaching role in Thailand next month.
However, when I departed Thailand, I did not receive an exit stamp in my passport. I am concerned that without this, my previous visa and work permit may not be properly cancelled, which could affect the processing of my new visa.
I would appreciate any advice or assistance on how to ensure my previous visa is officially cancelled so that I can proceed with my new application.