Thien Canh Son cave, Bai Tu Long bay attractionWhere is Thien Canh Son cave Thien Canh Son cave is in Hon Co island, Cong Do area (Bai Tu Long Bay), you will climb up to 100...
Titov island – The picturesque island of Halong BayHalong Bay has two thousands of limestone islands at different sizes. Most of the island has its name folk names. There is only...