Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: No discovered cave in the world is larger than Son Doong.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: Phong Nha - Bang is like a huge geological museum.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: There are many rivers and streams here thanks to the high average rainfall in this area.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: Phong Nha- Ke Bang National Park is one of the eight world heritage sites in Viet Nam.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: Phong Nha-Ke Bang is not a suitable destination for adventurous climbers.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: Phong Nha- Ke Bang mountain can provide a lot of valuable information about the evolutions of human on Earth

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: The national park is located between Quang Binh and Hanoi, the capital of Vietnam.

Listen to a nature radio programme and decide if the following sentences are True or False. Your browser does not support the audio element.

Question: Phong Nha-Ke Bang gained UNESCO’s recognition as a World Heritage Site in June 2003.