Discover the most beautiful waterfall in Southeast Asia

Over thousands of years, the waterfall has eroded its crest and slowly moved upstream. It currently appears to be two waterfalls most of the time, but when the river is swollen due to summer rains can form one fall again.

In Vietnamese, the two falls are considered as two parts of one waterfall with the sole name Bản Giốc. The two parts are thác chính (Main waterfall) and thác phụ (Subordinate waterfall). Chinese texts sometimes name both falls from the Détiān falls on the Chinese side.

The waterfall drops 30 m (98 ft). It is separated into three falls by rocks and trees, and the thundering effect of the water hitting the cliffs can be heard from afar.