If you have a 60 day visa exempt entry, just do a border bounce for another 60 days. I have just done that and am here for 4 months also, on long service leave.
ok, I understand. I have the 3.😁 I've been working in Oz and have a history of flying in and out of here for 7 years. The Authorities know of my address here. I usually work for 4 weeks and come over for 12 nights. Over the last few years I've had a 60 day and topped it up with another 30 and I've had 2x45day visas. This time I'm here for 4 months. I've booked a bus run with a visa service for baht 4k after considering the advice I've received. That is actually cheaper than flying to Laos or Vietnam. 😆
I have been through Nong Khai/Vientiane border crossing before and last time I did stay 2 nights. This time I am considering flying direct to Vientiane and only staying one night. My wife's ageing parents are ill and she will not be able to accompany me this time. What are the 3 proofs you speak of.?