Quang Binh, April 21 -- The central province of Quang Binh has prepared optimal conditions to host visitors during the peak tourism season, eyeing 5.5 - 6 million tourist arrivals this year. At the Chay River-Dark Cave tourist area (Phong Nha-Ke Bang Tourism Centre), workers are putting final touches on renovating the riverside path and constructing colourful riverside huts. Staff have been trained in restaurant operations and safety procedures to provide visitors with the best possible experience. Manager of the tourist area Nguyen Manh Hung said that the facility has invested in additional equipment including water bicycles, surfboards, SUPs, headlamps, zipline harnesses, and other necessary safety equipment in adventure tourism activit...