@Mar***
, Thailand has none, or a very basis Social Security system. Those who do not work have no money. It is a simple protection of their own people. I find it a very good rule. It is not difficult, you must have 4 Thai Employees to get a Work Permit and if you have the Non Immigrant B, you still must have those 4 Thai employees and paid salary, taxes and SSO, to apply for an Extension of Stay. No rule changes in the last 15 years as far as I know. Only change is that consulates and embassies getting more and more applicants because the company does not meet the requirements of Immigration Office.