Discover the stalactite caves in Vietnam.

The most important archaeological sites of ancient Vietnamese people are often unearthed in caves on the outskirts of the Red River Delta. The most famous is the Hoa Binh culture, considered a significant primitive culture of Southeast Asia and commonly known as the Hoabinhian culture.

The artifacts unearthed from this culture have been recognized by the archaeological world as evidence of the Stone Age.

Caves such as Tham Khuyen ( Lang Son ), Xom Trai (Phu Tho), in the Trang An scenic area (Ninh Binh)...