Vietnam bans vapes, will fine tourists up to US$78 and jail e cigarette traders, producers South China Morning Post Vaping is banned in countries like Mexico and Thailand here are the countries where it's illegal or restricted Vietnam sets fines of up to $190 for e cigarette use under new decree Vaping is banned in countries like Mexico and Thailand here are the countries where it's illegal or restricted Vietnam tightens vape laws, tourists can get fined up to S$244 for vaping