1 days for have the visa in Vientiane ? I might considered that option
Did they ask for see the financial requirements because on the embassy website for a non o. They not ask for that
you were lucky last December i done an in and out they send me back to laos and say i need to spend 2 days in laos before come back to thailand lol
and you don't need to pay for a new laos visa , you just cancel your exit 🙂