Phú Yên, India's Kerala state boosts tourism cooperation stockbot 0 1 06.03 16:25 https://vietnamnews.vn/life-style/1656756/phu-yen-india-s-kerala-state… + 1 https://vietnamnews.vn/rss/life-style.rss + 0 The event aims to promote bilateral cooperation between the two localities and stimulate tourism demand to Phú Yên this summer.