The melancholic sound of the khen flute drifts through the mist along the mountain slopes, whispering in harmony with the babbling streams and the rhythmic clatter of looms, creating a mystical melody that captivates travelers. The village of A Luoi today bustles with visitors from afar, as the local people have learned to leverage their cultural identity for tourism. Behind these transformations are the tireless footsteps of a Pa Co woman who loves her homeland - That is Ms. Le Thi Them, the former Head of the Culture and Information Department of the former A Luoi District, now the Head of the Party Building Committee of A Luoi 1 Commune.

Located in the North, 320km from Hanoi Capital, Ha Giang is considered the northernmost point of the country. Ha Giang is a place with complex terrain, with many high rocky mountains, as well as rivers and streams. The mountains here have quite a rugged terrain, with many steep slopes, high passes, and narrow valleys and streams below. There are also many limestone plateaus, with steep and rugged cliffs.

Tac Ka Coong Festival is a celebration held by the Co Tu ethnic people to offer thanks to the gods of mountains, forests, rivers and streams within the village, for bestowing upon their descendants a life of warmth, happiness, prosperity, bountiful harvests, and good health.

The primeval forest with a system of beautiful streams and waterfalls, the vast lagoon connecting to the ocean, along with many other magnificent landscapes of Phu Loc, have mesmerised sketchers. Standing before such beautiful scenes, the sketcher couldn't help but feel moved to put shimmering, fanciful strokes on the sketches.

With its own strengths and unique characteristics, Thua Thien Hue has built and developed ecotourism products at streams and waterfalls, being predicted to create a breakthrough in ecotourism.

Developing eco-tourism sites associated with streams and waterfalls is one of the directions that Nam Dong district has been focusing on and will continue to exploit.

Keeping the wild, cool and clear beauty of the mountains and forests, deserted streams are attractive and interesting choice for those who want to experience a new feeling this summer.

In response to the changing tourist demands, travel companies and community destinations in Hue have created a variety of experiences for tourists, as well as concentrating on ensuring safety at tourist destinations of streams, waterfalls, seas and lagoons.