Lung Khuy cave which is located at Lung Khuy village, Quan Ba commune, Ha Giang province and about 10 km from Tam Son town has been considered as the largest cave in this rocky plateau. In the last Tam Giac Mach (Buckweet) festival, the cave was officially opened for visitors.

Nam Dam is 45km from Ha Giang city, and 3km from Tam Son town of Quan Ba district. It is inhabited by Dao Ethnic People (Indigo Dao or Long Dress Dao group). The charming village is nestled peacefully in a valley surrounded by karst mountains, holds inside it preserved traditional customs, habits and culture from ancient times which is appealing to tourists.

Ha Giang Vietnam Information
Ha Giang, 300 km away from Hanoi, located at the highest latitude in Vietnam. It is surrounded by Cao Bang, Tuyen Quang, Lao Cai, and Yen Bai. It shares a border with China in the north. Many ethnic minorities, including the Dao, H’mong, Tay, and Nung, live in Ha Giang province Vietnam.