VietNamNet Bridge - Hang Rai (Rai Cave) is a must-see place in Phan Rang - the land of sun and wind. About 20 km from the city, on the way to Vinh Hy Bay, Rai Cave enchants visitors with its beauty.

Located in Vinh Hai commune, Ninh Hai district of Ninh Thuan province, Hang Rai (Cave of Otters) attracts great interest from visitors thanks to its ancient coral reefs that were created by geological ...

Conquering an Infinite Cave. There’s a jungle inside Vietnam’s mammoth cavern. A skyscraper could fit too. And the end is out of sight.