NON B and Work Permit 

A foreigner holding a Non-B visa is applying for a work permit. This is a common scenario where someone initially enters Thailand on a tourist or business visa but later decides to take up employment.

There is a connection between a Non-B visa holder and an individual who already has a work permit. For example, a spouse of a work permit holder might be applying for a Non-B visa, and their relationship could be relevant to the immigration process.