Read the text and choose the best answer.
Hạ Long Bay is one of the most famous places of interest in Vietnam. It is located in the northeastern part of the country, in Quang Ninh Province. The bay is known for its emerald waters and thousands of towering limestone islands topped with rainforests. Visitors can take a boat trip to explore the bay, visit caves, and enjoy the beautiful scenery. Hạ Long Bay is not only a natural wonder but also a UNESCO World Heritage Site. It attracts tourists from all over the world, making it a must-see destination when visiting Vietnam.
What can visitors do in Hạ Long Bay?
Visit caves and take a boat tripGo hiking in the mountainsEnjoy the city nightlifeShop at local marketsHướng dẫn giải:Dựa vào câu: "Visitors can take a boat trip to explore the bay, visit caves, and enjoy the beautiful scenery." (Du khách có thể đi thuyền để khám phá vịnh, thăm các hang động và tận hưởng cảnh đẹp.)