2FIRSTS Illegal E cigarette Trade Thriving Despite Ban in Vietnam Market. No vape from now. And HK is not alone. As of 2026, 46 countries have already launched a total ban on vapes: Singapore, Thailand, Qatar, Vietnam, and counting. The UK banned Vietnam Bans E Cigarettes: 7 Powerful Reasons Countries Where Vapes Are Banned: Full 2026 List Ecigone Vietnam tightens vape laws, tourists can get fined up to S$244 for vaping Indonesia proposes vape ban under narcotics law FMT