Results of the study showed that students walai alongkorn rajabhat University. Under Royal patronage, it was found that the majority are male 70.5 percent. The average age of 20.62 years (SD = 1.361) mainly studying in grade 4, the average income of 36.2 percent per month in 2001 to 6000 baht 45.7 percent are smoking every day, there are 33.3 percent smoking 2 PCs. per week by 28.6 percent, expenses in smoking per month are at 100 to 300 baht the average score of 57.1 percent of knowledge about tobacco use, for example, the Group has an overall knowledge score high (mean = 0.45, SD = 0.83) attitudes about smoking (me + 3.65, SD = an = 0.69). Smoking behaviour (mean = 3.16, SD = 1.42).