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.

On the day I arrived at the far-off Hong Thuy Commune of the A Luoi border district, I saw the image of a Pa Co woman busily “hunting” goby in a winding stream in the mountain and forest.

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.