I stopped by Wat Po and finally got some of the information I had been looking for. It appears that the Kathin season is starting early this year. Monks from Wat Po are going to a branch Wat on th 15th just 3 days after Auk Pansaa and Kathin will take place at Wat Po on the 30th.
See the original post here:
Wat Pho Thi Nonthan I find out about early Kathin