E cigarettes are prohibited from carrying when crossing the borders of Macao Macao Government Tourism Office One of the proposed changes to the smoking prevention and control law, now currently under public consultation, include a ban on the possession of e cigarettes in public places. Health Bureau Director Alvis Macau Considers Full Ban on E Cigarette Possession Tobacco Reporter Smoking in Macau Wikipedia Macao bans manufacturing, sales of e cigarettes Xinhua