I recently went to a government hospital 90% sure I had Dengue Fever. Doctor had a blood test done and assured me there was no trace of dengue, but I had a sexually transmitted disease. He was not the slightest bit interested that all my symptoms were well above the waist! "If you are not happy come back tomorrow and have another blood test!"
Later the same day I went to Ekachon hospital in Buriram where a blood test revealed dengue, which deteriorated to Dengue Haemmoragic Fever the following day.
3 nights stay in hospital - first class service and excellent doctor
Never again to a government hospital!