韓國旅行可唔可以帶自拍神棍去影相

可以
不過最好唔帶
不小心撞到人人們可能會當你打人

The answer is yes, as the current measure of South Korean Government is not targeting users, but manufacturers and vendors.

However, please note that some places may still restrict the use of the stick. So be alert when you try to use it.