Tourists advised not to take plastic bags to Cô Tô Island stockbot 0 207 2023.06.07 11:23 https://vietnamnews.vn/society/1548793/tourists-advised-not-to-take-pl… + 4 https://vietnamnews.vn/rss/society.rss + 3 Households on the island have been also provided with environmentally friendly bags to reduce the use of plastic.