I had a double hernia operation using a mesh at a government hospital in Bangkok. I was in for 2 nights, it cost 29 000 bt and used a mesh. Not a wonderful experience as i was in a ward but not too bad really. I have the scars but again, not too bad. i recovered well enough and was back at work in a week, albeit, walking a bit slower.
If i required another surgery , i would consult the same hospital.