MACAU DAILY TIMES Authorities investigating online ads for illegal smoking products MACAU DAILY TIMES While current regulations prohibit the cross border transport of electronic cigarettes, there are no restrictions on possession within Macau. But the head of the tobacco and alcohol control office said they are studying Boutique Cigarette lectronique Ermont Mon liquide E cigarettes are prohibited from carrying when crossing the borders of Macao Macao Government Tourism Office Cigarettes lectroniques Royal Bar Montral la Cluse