表弟是学厨在国内开火锅店的, 想过来开个小馆子, 有什么准证可以让他自己开馆子呢?

but he cannot work with a normal social visit pass as it is for travel purpose only, even long term social pass holder still have to apply for work permit (or other employment pass) to work in Singapore.

but I don't think you can apply employment pass for him as normally it is done by a business entity