I had to go across to Savannakhet on Tuesday to get a new visa. I got to the Embassy at 7am and I was 13th in line at that time. By 9am there was around 300 people was the estimated guess. So if you need to go there I suggest you get in early.
TLDR : Answer Summary
Visiting the Savannakhet Embassy for a visa can involve long wait times. A post shares the experience of arriving at 7 am and finding themselves as the 13th person in line, with an estimated 300 people by 9 am. Commenters suggest that going early can help avoid long waits. One mentions that arriving at 3 pm meant no waiting, while another shares that despite being number 193, the service was efficient as long as paperwork was in order.