This is Vietnam’s second nicest grotto, after the Huong Tich Grotto in Ha Tay province”, Kinh Le Canh Hung said. Another name of Tam Coc- Bich Dong “A terrestrial Ha Long Bay” is also called. Today, lots of tourists in Vietnam travel have been being attracted to this place because of its marvelous landscapes and considerate services.
In 1773, Mr. Nguyen Nghiem (the father of the great writer Nguyen Du) visited this cave. After viewing the whole scenery of the mountains, waterways, fields, and sky





