I want do a visa run to laos using fb4 chiang khong->huay xai. I'm going to drive my scooter from chiang Mai to the border. I've gotten conflicting information about if you can re-enter immediately or need to stay 1 or 2 nights, so I'm not sure if I should bring my scooter across. I'm on a muay thai soft power dtv, this will be my second entry. Will I be asked for supporting paperwork? Proof of ongoing classes? Proof of funds? Any and all advice is a appreciated if you've done a similar trip recently.

Thanks in advance!