What was your experience with immigration in Chiang Mai after flying from Hanoi?

A user shared their experience entering Chiang Mai from Hanoi, highlighting the efficient immigration process that took only 5 minutes. They mentioned the 180-day entry stamp, noted a lack of familiarity from immigration staff regarding new processes, and indicated the importance of presenting a printed eVisa. Other users commented on their own experiences with immigration times, the necessity of eVisa documentation, and suggested that Chiang Mai's low international flight volume contributes to faster processing.