Cao Bằng is a province of the Northeast region of Vietnam. The province has borders with Tuyên Quang, Thái Nguyên and Lạng Sơn provinces within Vietnam. It has an international border with Guangxi pro
Bản Giốc – Detian Falls or Bản Giốc Falls is a collective name for two waterfalls on the Quây Sơn River that straddle the international border between China and Vietnam; more specifically located betw
Bản Giốc – Detian Falls
Panorama of Bản Giốc–Detian Falls
View from China in dry season
View of the falls from Vietnam during the rainy season when the flow is at its maximum