If you don't, it doesn't matter.I will leave 3-4 days.I don't know where home is.But if an employee there asks me.I need to find a room in Khon Kaen, Thailand.
If you're busy, it's okay , I'll stay in Khon Kaen. 3-4 at home I do not know where , but staff there asked me if I had a room at the Khon Kaen before.