Darika Chaiyakhun และ Wongsa Laohasiriwong. (2011) Development of alcohol surveilance system at local level. /. Khon Kaen University,:ม.ป.ท.Darika Chaiyakhun และ Wongsa Laohasiriwong. 2011. Development of alcohol surveilance system at local level. /. ม.ป.ท.:Khon Kaen University,;Darika Chaiyakhun และ Wongsa Laohasiriwong. Development of alcohol surveilance system at local level. /. ม.ป.ท.:Khon Kaen University, 2011. Print.