'Just had mine done by Dr Wimon who has been chief of surgery at CMU for the past 8 years. Although she performs more complex plastic surgeries at Suandok/Sripat, she did my eyelids in her clinic in ChiangMaiLand, just south of the Night Bazaar. Relatively painless procedure and after just over a week, the results have me wondering why I waited so long! Here is Dr Wimon's website. https://www.drwimonclinic.com/en/
All the best!