Cái Chiên Island, peaceful beauty of Quảng Ninh stockbot 0 159 2023.07.07 18:49 https://vietnamnews.vn/travel/1550794/cai-chien-island-peaceful-beauty… + 2 https://vietnamnews.vn/rss/travel.rss + 5 Cái Chiên Island is located in Hải Hà District, Quảng Ninh Province. It is a 2,500ha beautiful small island with hills and beaches.