I took my girlfriend who is from Laos to get one to open a bank account
I also took a friend from Denmark to get one to open a bank account so he could apply for a retirement visa, immigration did not know he was applying for a visa they just processed him as someone wanting a residency letter for a bank account
I also took a friend on a 30 day visa exempt to get a residency certificate to get a licence
Keep in mind, not everywhere is the same, depends who serves you, what they know & what mood they are in 🤣
Cambodia is close however I recommend Laos, Nong Khai/ Vientiane crossing
You can drive, or train bkk to Nong Khai, cross by bus at the bridge, return same day
The night train with sleeper is great, leave bkk at night arrive Nong Khai in the morning, you can cross over and back in about 1 hour sometimes quicker, then night train back to bkk
Get a letter from where you are staying, stating you reside there. List your name, country, date of birth, passport number
Take this letter & passport and passport sizes photos to your local immigration & request a certificate/ letter of residency to open a bank account, they usually charge 500 baht per letter.
Take this residency letter with your passport to a bank
The residency letter is only valid for 30 days
Go to a main branch usually helps
Bangkok bank & ? Kasikorn are the easiest
SCB requires a yellow house book to open an account
Krungshri requires you to have a retirement visa
Bangkok bank will usually ask you to buy a bank product
Accident insurance for 12 months, cheapest option is just under $6,000 baht
Some ppl have been able to open a bank account at SCB without yellow house book however be prepared for them to ask
Mark Cassini every branch / district is different, I opened one years ago and was required to have a yellow book, I recently took a friend to SCB & they said he needed a yellow house book