SITUATION OF THE ANTIBIOTIC RESISTANCE OF KLEBSIELLA PNEUMONIAE IN ISOLATED SPECIMENS AT NATIONAL HOSPITAL OF TROPICAL DISEASES FROM 1 - 2007 TO 12 - 2011 Among 537 Klebsiella pneumoniae (K pneumoniae) stains isolated from specimens of patients who have been undergone medical treatment in National hospital of tropical disease from 1 - 2007 to 12 - 2011, 320 (59.6%) isolated strains in sputum specimes, 134 stains (25%) isolated strains in blood specimes.