Điền từ thích hợp vào chỗ trống

hue festival is held every two years to introduce the cultural.... of hue city, to wider vietnam.... the world. hue, with its unique traits as once vietnam's former capital city,.... even more splendid and attractive.... the days of the festival. The magnificent Perfume River turns more charming and lively than ever at night with streets arts performances and open market activities on both.... of the river. Hue Festival is a must-visit event