I am here on a single entry visa valid until end of October, and I would like to extend for one more month, as I will leave end of November. The thing is I had few pages left in my passport so I got a new passport in BKK.
To do the extension in my new passport will I have to pay more than the normal extension?
Or another option is to do a Ranong border run, for an additional 30 days. Will I have problems doing this with two passports?
TLDR : Answer Summary
The user is on a single entry visa valid until the end of October and wishes to extend it for an additional month. They recently obtained a new passport due to running out of pages. They are inquiring about the possibility and costs of extending their visa in their new passport versus making a border run to Ranong for another 30 days, and whether having two passports will pose any problems.