เลขเด็ดชุดล่าง อ.ธนากร งวดวันที่ 16/04/62
Guests staying in hotels complain about noise more than anything else. So what, if anything, can be done to ensure that guests get a good night's sleep?
from: http://ezinearticles.com/?Quiet,-Please!-Im-Trying-To-Sleep!&id=823304
