South Korea finds some liquid e cigarette products have ingredient linked to lung illness The Straits Times A possible cigarette price hike is gaining attention as the government seeks to expand taxable income sources and the National Assembly moves to impose a new tax on synthetic nicotine used in puff o vaper Korea Tightens E Cigarette Rules Under First Tobacco Law Overhaul in 37 Years Seoul Economic Daily There Is No Less Harmful Cigarette E Cigarettes Are Ultimately Cigarettes Too The Asia Business Daily The South Korea E Cigarette Vaping Market Report 2021 Vaping Post