Yes, we're constantly battling- sorry, trying to educate people. I refuse to help (vaccinate & medicate) any temple that doesn't agree to let me neuter, as does one of my friends. A lot of temples won't let you 'interfere' with the reproduction of dogs, but are quite happy for you to 'interfere' to save the dogs lives or feed.
Most ill-educated Thais refuse to let males be neutered. But if they get genital cancer (sexually transmitted) who pays for the chemo & takes them to the vets? Us.
A lot of Thais also believe in the contraception injection rather than surgical neutering. The fact that it is proven to cause pyometra, which can kill, is neither here nor there.
And they will not euthanise. I have lied sometimes about dogs that have 'just died' when I had them euthanised for incurable diseases.