Can I apply for a business visa from Malaysia instead of my home country while on a tourist visa in Thailand?

A user inquired whether they could apply for a business visa from Malaysia while currently in Thailand on a tourist visa. They also asked how many days they should remain abroad for the visa application. Responses indicated that applying from Malaysia is feasible, providing a timeline for submitting and picking up the visa. However, the requirements might vary based on the passport's country of origin, and additional documentation beyond an invitation letter might be necessary.