Singapore (ANN THE STRAITS TIMES) Authorities in Singapore caught 2,589 people for possessing and using vaporisers in the first three months of 2026, according to a joint statement issued by the Ministry Vietnam bans vapes, will fine tourists up to US$78 and jail e cigarette traders, producers South China Morning Post Singapore is worried about a rise in drug laced vaping. What is happening, and what is the drug etomidate? Singapore The Guardian Inside Singapore's Thriving Black Market: Is It Time To Rethink The Vape Ban?