Drum Cave
Hang Trong is one of the caves within Halong Bay, named because the wind blowing through the stalactites and stalagmites resembles drumbeats
About Halong Bay Vietnam | Bai Tu Long Bay | Bo Nau Grotto | Bai Chay Beach | Dau Go Grotto | Ðau Be Island | Drum Cave (Hang Trong) | Cua Van- Van Gia Fishing Village | Cong Ðo Island | Cong Tay Island | Kim Quy Grotto | Sung Sot Cave | Luon Cave | Minh Chau Beach | Me Cung Grotto | Ngoc Vung Island | Ngoc Vung Beach | Quan Lan Beach | Trinh Nu Grotto | Thien Cung Grotto | Tam Cung Grotto | Ti Top Beach | Ti Top Island | Tuan Chau Island |