@Jim *******
Thanks, hadn't realized that about staff. But they are the ones will give you headaches. Last year I had a flight 31 days until departure from BKK, and they practically had a staff meeting over it. That's why I asked about this one. Thailand it won't be an issue, they thumb print you and about it. Issue would be if you overstay, Thailand are not going to examine bank statements and return tickets, place would come to a standstill. Thx