THE ANALGESIA EFFECT AND DAILY ACTIVITIES IMPROVEMENT OF LONG-NEEDLE ELECTRO-ACUPUNCTURE AND "THAN THONG TRUC U" REMEDY IN TREATING PATIENTS WITH LOW BACK PAIN CAUSED BY LUMBAR DICS HERNIATION Objective: to evaluate the analgesia effect and daily activities improvement of long-needle electro-acupuncture and "Than thong truc u" remedy in treating patients with low back pain caused by lumbar dics herniation.