When my wife here contracted TB the treatment at the local hospital was having no effect. My wife is privately insured so we went to a private hospital in Surin, after looking at the medication she had been getting for the last two months he said we can do better than that, it's a new European medication but it's very expensive, he hesitated for a few seconds and then said, you needn't pay up front, I'll deal with the insurance myself. He gave us the glass ampules, about 20 and written instructions for our local doctor concerning the injections and off we went, it took 2 or three weeks and she was cured, I never did find out what it cost.