Is it illegal to possess, sell, or use an e cigarette in public? As known, Thailand has regulations related to e cigarettes. The first announcement was issued by the Ministry of Commerce, declaring e cigarettes E cigarettes: Facts, stats and regulations Are heated tobacco products a new health risk? Hong Kong pushes ahead with blanket ban on e cigarettes, with maximum penalty of six months in jail and HK$50,000 fine South China Morning Post Vietnam Proposes 10 Million VND Fine for E Cigarette Use Ecigator Dangers of E Cigarette Use and Vaping Among Teens WakeMed