Drug addiction is a social problem that is paired with Thailand for a long time, although many agencies are involved in the prevention and suppression suppression therapy. Will try to do, but I still can not fully eliminate the drug out of the society, primarily from. When many people think of the drug may be thinking of amphetamines or cannabis may remember the "smoking" and "alcohol" is available in the convenience stores. Either with a kick to the body is no different from other drugs in Thailand started smoking younger. According to the Office for National Statistics show that in 2544 the average age to start smoking was 18.5 years, while in 2555 the average age at starting smoking decreased to 17.9 years.