No. Its classified as a main branch and very Expat friendly. There were 2 other Expats getting letters for Imm while I was the there. Asst Manger Khun Sombat has a long history of sorting out any problems and staff all speak English. Been going there over a decade.
Got bank letter and 6 months statement,100 baht each, from Bangkok Bank, KSK, in CM yesterday, took 10 minutes,same every year. Fixed account. Valid for 7 days. Off to IMM now for renewal of Marriage extension. Avoid satellite branches in malls is my advice.
Been doing mail in for 12 yrs without a problem 15 days before.Last week decided to try out the drive in.Was the only car at 10.45am.Took 90 seconds.Timed it.Dont mess with 90 day reporting just creates potential problems.That was probably my 50th report all same address.