By Kanupriya Kapoor and Enrico Dela Cruz MANILA (Reuters) – Philippine President Rodrigo Duterte is set to sign a regulation this month banning smoking in public across Southeast Asia’s second-most populous country, rolling out among the toughest anti-tobacco laws in the region. Public health campaigners who have long battled against the country’s hefty tobacco lobby welcomed the push to end smoking in public places and said they believed Duterte, with his tough anti-vice record, was […]