On the evening of July 14, the opening ceremony of the Tourism Promotion and Connection Festival between Tuy Hoa and 4 Central Highland cities: Pleiku (Gia Lai), Buon Ma Thuot (Dak Lak), Kon Tum (Kon Tum), Gia Nghia (Dak Nong), with the theme "Reminiscent about Pleiku even though one is still in town" took place in April 1 Square, Tuy Hoa City.