Hi

I’m on my way to immigration to extent my tourist visa, do I need an onward flight ticket before extension date ends? I heard off one person they aren’t asking for it but not sure. If so I can just book one now quickly. Reason I don’t have one is I’m changing my return flexible ticket from bankok to my home county in September because I plan to go to Malaysia or somewhere near for a month then come back on 30 day stamp then return to home county.

Any help will be appreciated.