เอาไปรวย !! เลขเด็ดมนต์ชัย งวดวันที่ 02 พฤษภาคม 2562 ขอให้โชคดี-เลขเด็ด งวดนี้
An air ambulance is just what it sounds as though it is: a medical transport that takes place in the air. It is generally characterized by a helicopter that rescues individuals with medical emergencies and evacuates them to medical centers for treatment. Depending on the nature of the emergency, however, an air ambulance might also be a large plane, used to move patients with sensitive medical conditions.
from: http://ezinearticles.com/?Air-Ambulance-101---What-Are-They-and-What-Do-They-Do?&id=6798481
