Drugs used in Thailand are predominantly cannabis and methamphetamines, locally known as ya baa or "crazy pills". Cocaine, heroin and ecstasy are also used.
A number of violent crimes have been committed while the perpetrators were high on drugs. There are also numerous auto accidents reported in Thailand involving teenagers using drugs. Drugs education is included in schools and students learn about types, compositions and effects as well as the consequences of taking drugs.
Those caught with illegal drugs face harsh penalties. Most drug offences will result in a severe fine and more than likely, jail time. Drug trafficking can result in a life sentence without the possibility of parole.