as said it do no harm to take all as when i do go will not arrive till afternoon at the border so plenty of time to check all before i go to immo next morning just means 2 nights at Avalon Residence
i have to do new TM 30 every 90 days after coming back from Mae Sai, even though been at same address for 7 yrs and i go with my wife,,but its only 10 mins from the house in Phayao,its a new immigration office, and are helpful if you have any queries,you want to ask,,