What are the required documents and processes for applying for a Non-Immigrant B visa in Thailand?

The post discusses the application process and required documents for a Non-Immigrant B visa, specifically for a teaching position in Thailand. The user is seeking information on the procedures for applying at local immigration offices or embassies outside of London, indicating a particular interest in the differences between applying from an embassy versus a local office in Thailand. The comments offer insights, links to resources, and suggest searching for specific requirements related to non-B visas.