Sustainability plays significant role in choices of travellers stockbot 0 16 05.18 14:00 https://vietnamnews.vn/life-style/1655804/sustainability-plays-signifi… + 0 https://vietnamnews.vn/rss/life-style.rss + 0 Sustainability plays a significant role in the decision-making process of Vietnamese travellers when selecting destinations for their upcoming vacations, experts said.