Vietnam bans vapes, will fine tourists up to US$78 and jail e cigarette traders, producers South China Morning Post Vietnam expresses alarm over student e cigarette use Worrying rise in number of young people vaping in Vietnam Are E Cigarettes Illegal in Vietnam? Laws, Fines & What Tourists Should Know Vietnam introduces tougher penalties on e cigarette and heated tobacco use The Straits Times E cigarettes found to cause change in mouth bacteria which could lead to gum disease or oral cancer