1. 2. 3. and flora, and some of them are listed on the Red Book of Viet Fill in each blank in the sentences with the correct word from the box. setting complex fishing architectural geological limes stone Like a local, you should take an afternoon We can continue our journey and explore the fascinating Cua Van floating With outstanding 1994 and 2000. rickshaw biodiversity ride through the bustling streets of Ha Noi's Old Quarter. values, Ha Long Bay was recognized as the world natural heritage site twice in village in Ha Long Bay. 4. Ha Long Bay is also home to high Located in the 5. by a group of scientists from British Cave Research Association. 6. The Hue Citadel, which is a with typical eco-systems and thousands of fauna and flora species. mountains of Phong Nha - Ke Bang National Park, Son Doong Cave was explored of monuments, has been officially recognized by the UNESCO as a World Heritage Site. 7. Hue is placed in a wonderful and Con Da Vien on the Perfume River as "dragon on the left, tiger on the right" to protect the citadel. 8. Most of the buildings in Hoi An. which reflect the traditional centuries, are carefully preserved. VI. Here are some things wh the Ngu Binh Mountain in the south, the sand dunes of Con Hen style of the 18th and 19th