What is the process for obtaining a residency certificate at Suratthani Immigration and how long does it take?

Users inquire about the timeframe for obtaining multiple residency certificates at Suratthani Immigration, specifically whether it is possible to receive them on the same day. One user shares their experience of obtaining a certificate in Krabi on the same day after filling out the form in advance. Another comment highlights the difficulties experienced at Koh Phangan Immigration, suggesting alternative locations for obtaining residency certificates.