The Hòa Bình Dam on the Black River (Vietnamese: sông Đà) is the largest hydroelectric dam in Vietnam, and also the largest in South East Asia. The dam is located on the Black River in Hòa Bình of the Hòa Bình Province, in Vietnam. It measures 128 m (420 ft) in height, and 970 m (3,182 ft) in length. The facility is owned by Vietnam Electricity, and produces up to 8,160 GWh of power annually. Construction on the rockfill dam began in November 1979 and was completed in 1994.

This is a captivating picture of northeast Vietnam. We invite you to discover a fantastic contrast between the gorgeous sun and sea of Halong with spectacular mountainous setting of Mai Chau.

Mai Chau Cuc Phuong National Park 3 days 2 nights tour is our most popular trip – cycling, trekking through rice paddy fields hiking 1000 steps cave, cooking, homestay, enjoy the quiet night at the Jungle forest.

Mai Chau, a small town nestled in the midst of a lush valley and surrounded by emerald-green rice fields, located 130km far from Hanoi in the west. For those who wish to discover the nature beauty and exotic cultures of Vietnam's hill tribes with limited time, this Mai Chau 1 day tour takes you to the countryside, enjoying breathtaking scenery, immersing yourself in the wonders of Mai Chau valley.

Mai Chau, a small town nestled in the midst of a lush valley and surrounded by emerald-green rice fields, located 130km far from Hanoi in the west. For those who wish to discover the nature beauty and exotic cultures of Vietnam's hill tribes with limited time, this Mai Chau 1 day tour takes you to the countryside, enjoying breathtaking scenery, immersing yourself in the wonders of Mai Chau valley.

Mai Chau, a small town nestled in the midst of a lush valley and surrounded by emerald-green rice fields, located 130km far from Hanoi in the west. For those who wish to discover the nature beauty and exotic cultures of Vietnam's hill tribes with limited time, this Mai Chau 1 day tour takes you to the countryside, enjoying breathtaking scenery, immersing yourself in the wonders of Mai Chau valley.